112502552215 has 16 divisors (see below), whose sum is σ = 135494801568. Its totient is φ = 89674358656.

The previous prime is 112502552131. The next prime is 112502552233. The reversal of 112502552215 is 512255205211.

It is a cyclic number.

It is not a de Polignac number, because 112502552215 - 2¹⁹ = 112502027927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12062544 + ... + 12071866.

It is an arithmetic number, because the mean of its divisors is an integer number (8468425098).

Almost surely, 2^112502552215 is an apocalyptic number.

112502552215 is a deficient number, since it is larger than the sum of its proper divisors (22992249353).

112502552215 is an equidigital number, since it uses as much as digits as its factorization.

112502552215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17858.

The product of its (nonzero) digits is 10000, while the sum is 31.

Adding to 112502552215 its reverse (512255205211), we get a palindrome (624757757426).

The spelling of 112502552215 in words is "one hundred twelve billion, five hundred two million, five hundred fifty-two thousand, two hundred fifteen".