112542253232 has 20 divisors (see below), whose sum is σ = 218058487560. Its totient is φ = 56269095168.

The previous prime is 112542253223. The next prime is 112542253283. The reversal of 112542253232 is 232352245211.

It is a super-2 number, since 2×112542253232² (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 3 ways as a sum of consecutive naturals, for example, 395144 + ... + 617432.

It is an arithmetic number, because the mean of its divisors is an integer number (10902924378).

Almost surely, 2^112542253232 is an apocalyptic number.

It is an amenable number.

112542253232 is a deficient number, since it is larger than the sum of its proper divisors (105516234328).

112542253232 is a wasteful number, since it uses less digits than its factorization.

112542253232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253940 (or 253934 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

Adding to 112542253232 its reverse (232352245211), we get a palindrome (344894498443).

The spelling of 112542253232 in words is "one hundred twelve billion, five hundred forty-two million, two hundred fifty-three thousand, two hundred thirty-two".