112534221320 has 16 divisors (see below), whose sum is σ = 253201998060. Its totient is φ = 45013688512.

The previous prime is 112534221277. The next prime is 112534221353. The reversal of 112534221320 is 23122435211.

It can be written as a sum of positive squares in 2 ways, for example, as 104004960004 + 8529261316 = 322498^2 + 92354^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 112534221320.

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, 1406677727 + ... + 1406677806.

Almost surely, 2^112534221320 is an apocalyptic number.

112534221320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112534221320 is an abundant number, since it is smaller than the sum of its proper divisors (140667776740).

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

112534221320 is a wasteful number, since it uses less digits than its factorization.

112534221320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2813355544 (or 2813355540 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 112534221320 its reverse (23122435211), we get a palindrome (135656656531).

The spelling of 112534221320 in words is "one hundred twelve billion, five hundred thirty-four million, two hundred twenty-one thousand, three hundred twenty".