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1112313130110 = 2325713373670637
BaseRepresentation
bin10000001011111011000…
…001110110110001111110
310221100002000101120211200
4100023323001312301332
5121211004130130420
62210553430400330
7143235104415030
oct20137301666176
93840060346750
101112313130110
11399802844986
1215b6a75000a6
1380b76a87090
143bb9c915c50
151de01975b90
hex102fb076c7e

1112313130110 has 192 divisors, whose sum is σ = 3655603066752. Its totient is φ = 228342924288.

The previous prime is 1112313130063. The next prime is 1112313130127. The reversal of 1112313130110 is 110313132111.

1112313130110 is a `hidden beast` number, since 1 + 11 + 231 + 313 + 0 + 110 = 666.

It is a super-2 number, since 2×11123131301102 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1532289 + ... + 2138348.

It is an arithmetic number, because the mean of its divisors is an integer number (19039599306).

Almost surely, 21112313130110 is an apocalyptic number.

1112313130110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112313130110 is an abundant number, since it is smaller than the sum of its proper divisors (2543289936642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112313130110 is a wasteful number, since it uses less digits than its factorization.

1112313130110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3670707 (or 3670704 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 1112313130110 its reverse (110313132111), we get a palindrome (1222626262221).

The spelling of 1112313130110 in words is "one trillion, one hundred twelve billion, three hundred thirteen million, one hundred thirty thousand, one hundred ten".