112031442536 has 24 divisors (see below), whose sum is σ = 227460291030. Its totient is φ = 51706819008.

The previous prime is 112031442529. The next prime is 112031442541. The reversal of 112031442536 is 635244130211.

It can be written as a sum of positive squares in 3 ways, for example, as 80775324100 + 31256118436 = 284210^2 + 176794^2 .

It is a super-2 number, since 2×112031442536² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41430395 + ... + 41433098.

Almost surely, 2^112031442536 is an apocalyptic number.

It is an amenable number.

112031442536 is an abundant number, since it is smaller than the sum of its proper divisors (115428848494).

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

112031442536 is a wasteful number, since it uses less digits than its factorization.

112031442536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82863525 (or 82863508 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 112031442536 its reverse (635244130211), we get a palindrome (747275572747).

The spelling of 112031442536 in words is "one hundred twelve billion, thirty-one million, four hundred forty-two thousand, five hundred thirty-six".