112965782100 has 36 divisors (see below), whose sum is σ = 326847663744. Its totient is φ = 30124208480.

The previous prime is 112965782081. The next prime is 112965782117. The reversal of 112965782100 is 1287569211.

It is a super-2 number, since 2×112965782100² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 188276004 + ... + 188276603.

Almost surely, 2^112965782100 is an apocalyptic number.

112965782100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112965782100 is an abundant number, since it is smaller than the sum of its proper divisors (213881881644).

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

112965782100 is a wasteful number, since it uses less digits than its factorization.

112965782100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376552624 (or 376552617 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 42.

The spelling of 112965782100 in words is "one hundred twelve billion, nine hundred sixty-five million, seven hundred eighty-two thousand, one hundred".