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1112021110323 = 371938593067
BaseRepresentation
bin10000001011101001100…
…111111000111000110011
310221022022122220110000000
4100023221213320320303
5121204404401012243
62210504435401043
7143224630323264
oct20135147707063
93838278813000
101112021110323
11399672a21112
1215b625753183
1380b2b4216c6
143bb71c1c96b
151ddd5ee15d3
hex102e99f8e33

1112021110323 has 64 divisors (see below), whose sum is σ = 1678917593600. Its totient is φ = 736407479808.

The previous prime is 1112021110309. The next prime is 1112021110337. The reversal of 1112021110323 is 3230111202111.

1112021110323 is a `hidden beast` number, since 1 + 1 + 120 + 211 + 10 + 323 = 666.

It is an interprime number because it is at equal distance from previous prime (1112021110309) and next prime (1112021110337).

It is not a de Polignac number, because 1112021110323 - 210 = 1112021109299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1112021110296 and 1112021110305.

It is not an unprimeable number, because it can be changed into a prime (1112021110393) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 362574636 + ... + 362577702.

It is an arithmetic number, because the mean of its divisors is an integer number (26233087400).

Almost surely, 21112021110323 is an apocalyptic number.

1112021110323 is a deficient number, since it is larger than the sum of its proper divisors (566896483277).

1112021110323 is an frugal number, since it uses more digits than its factorization.

1112021110323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4140 (or 4122 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 1112021110323 its reverse (3230111202111), we get a palindrome (4342132312434).

The spelling of 1112021110323 in words is "one trillion, one hundred twelve billion, twenty-one million, one hundred ten thousand, three hundred twenty-three".

Divisors: 1 3 9 27 81 193 243 579 729 859 1737 2187 2577 3067 5211 7731 9201 15633 23193 27603 46899 69579 82809 140697 165787 208737 248427 422091 497361 591931 626211 745281 1492083 1775793 1878633 2235843 2634553 4476249 5327379 6707529 7903659 13428747 15982137 23710977 40286241 47946411 71132931 120858723 143839233 213398793 362576169 431517699 508468729 640196379 1294553097 1525406187 1920589137 4576218561 5761767411 13728655683 41185967049 123557901147 370673703441 1112021110323