112965782142 has 16 divisors (see below), whose sum is σ = 233722308240. Its totient is φ = 36356803392.

The previous prime is 112965782141. The next prime is 112965782173. The reversal of 112965782142 is 241287569211.

It is a super-2 number, since 2×112965782142² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112965782091 and 112965782100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112965782141) 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, 324614143 + ... + 324614490.

It is an arithmetic number, because the mean of its divisors is an integer number (14607644265).

Almost surely, 2^112965782142 is an apocalyptic number.

112965782142 is an abundant number, since it is smaller than the sum of its proper divisors (120756526098).

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

112965782142 is a wasteful number, since it uses less digits than its factorization.

112965782142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649228667.

The product of its digits is 483840, while the sum is 48.

The spelling of 112965782142 in words is "one hundred twelve billion, nine hundred sixty-five million, seven hundred eighty-two thousand, one hundred forty-two".