112072000155 has 16 divisors (see below), whose sum is σ = 183485322240. Its totient is φ = 58381692768.

The previous prime is 112072000153. The next prime is 112072000169. The reversal of 112072000155 is 551000270211.

It is not a de Polignac number, because 112072000155 - 2¹ = 112072000153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112072000153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86876875 + ... + 86878164.

It is an arithmetic number, because the mean of its divisors is an integer number (11467832640).

Almost surely, 2^112072000155 is an apocalyptic number.

112072000155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112072000155 is a deficient number, since it is larger than the sum of its proper divisors (71413322085).

112072000155 is a wasteful number, since it uses less digits than its factorization.

112072000155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173755090.

The product of its (nonzero) digits is 700, while the sum is 24.

Adding to 112072000155 its reverse (551000270211), we get a palindrome (663072270366).

The spelling of 112072000155 in words is "one hundred twelve billion, seventy-two million, one hundred fifty-five", and thus it is an aban number.