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1112010210211 = 19227257827547
BaseRepresentation
bin10000001011101000111…
…110010011101110100011
310221022021220101122212011
4100023220332103232203
5121204344103211321
62210503410013351
7143224435554445
oct20135076235643
93838256348764
101112010210211
1139966785675a
1215b621b77257
1380b290a6234
143bb705c2495
151ddd508bae1
hex102e8f93ba3

1112010210211 has 8 divisors (see below), whose sum is σ = 1175693618880. Its totient is φ = 1048842457128.

The previous prime is 1112010210187. The next prime is 1112010210221. The reversal of 1112010210211 is 1120120102111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1112010210211 - 29 = 1112010209699 is a prime.

It is a super-2 number, since 2×11120102102112 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1112010210191 and 1112010210200.

It is not an unprimeable number, because it can be changed into a prime (1112010210221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128909461 + ... + 128918086.

It is an arithmetic number, because the mean of its divisors is an integer number (146961702360).

Almost surely, 21112010210211 is an apocalyptic number.

1112010210211 is a deficient number, since it is larger than the sum of its proper divisors (63683408669).

1112010210211 is a wasteful number, since it uses less digits than its factorization.

1112010210211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257827793.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1112010210211 its reverse (1120120102111), we get a palindrome (2232130312322).

The spelling of 1112010210211 in words is "one trillion, one hundred twelve billion, ten million, two hundred ten thousand, two hundred eleven".

Divisors: 1 19 227 4313 257827547 4898723393 58526853169 1112010210211