112157124365 has 128 divisors (see below), whose sum is σ = 165821644800. Its totient is φ = 71741629440.

The previous prime is 112157124337. The next prime is 112157124371. The reversal of 112157124365 is 563421751211.

It is not a de Polignac number, because 112157124365 - 2¹² = 112157120269 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 220347731 + ... + 220348239.

It is an arithmetic number, because the mean of its divisors is an integer number (1295481600).

Almost surely, 2^112157124365 is an apocalyptic number.

It is an amenable number.

112157124365 is a deficient number, since it is larger than the sum of its proper divisors (53664520435).

112157124365 is a wasteful number, since it uses less digits than its factorization.

112157124365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747.

The product of its digits is 50400, while the sum is 38.

Adding to 112157124365 its reverse (563421751211), we get a palindrome (675578875576).

The spelling of 112157124365 in words is "one hundred twelve billion, one hundred fifty-seven million, one hundred twenty-four thousand, three hundred sixty-five".