112640771130 has 32 divisors (see below), whose sum is σ = 272818022400. Its totient is φ = 29761964352.

The previous prime is 112640771093. The next prime is 112640771143. The reversal of 112640771130 is 31177046211.

It is a happy number.

It is a super-2 number, since 2×112640771130² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112640771091 and 112640771100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17220090 + ... + 17226629.

It is an arithmetic number, because the mean of its divisors is an integer number (8525563200).

Almost surely, 2^112640771130 is an apocalyptic number.

112640771130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112640771130 is an abundant number, since it is smaller than the sum of its proper divisors (160177251270).

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

112640771130 is a wasteful number, since it uses less digits than its factorization.

112640771130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34446838.

The product of its (nonzero) digits is 7056, while the sum is 33.

The spelling of 112640771130 in words is "one hundred twelve billion, six hundred forty million, seven hundred seventy-one thousand, one hundred thirty".