112018501134 has 48 divisors (see below), whose sum is σ = 257492551680. Its totient is φ = 35095712400.

The previous prime is 112018501123. The next prime is 112018501157. The reversal of 112018501134 is 431105810211.

112018501134 is a `hidden beast` number, since 1 + 1 + 20 + 1 + 8 + 501 + 134 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 112018501098 and 112018501107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1246092 + ... + 1332959.

It is an arithmetic number, because the mean of its divisors is an integer number (5364428160).

Almost surely, 2^112018501134 is an apocalyptic number.

112018501134 is an abundant number, since it is smaller than the sum of its proper divisors (145474050546).

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

112018501134 is a wasteful number, since it uses less digits than its factorization.

112018501134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2579205 (or 2579202 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 27.

The spelling of 112018501134 in words is "one hundred twelve billion, eighteen million, five hundred one thousand, one hundred thirty-four".