111677231010 has 16 divisors (see below), whose sum is σ = 268025354496. Its totient is φ = 29780594928.

The previous prime is 111677230991. The next prime is 111677231047. The reversal of 111677231010 is 10132776111.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 3722574367 = 111677231010 / (1 + 1 + 1 + 6 + 7 + 7 + 2 + 3 + 1 + 0 + 1 + 0).

It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 1861287154 + ... + 1861287213.

It is an arithmetic number, because the mean of its divisors is an integer number (16751584656).

Almost surely, 2^111677231010 is an apocalyptic number.

111677231010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111677231010 is an abundant number, since it is smaller than the sum of its proper divisors (156348123486).

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

111677231010 is a wasteful number, since it uses less digits than its factorization.

111677231010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3722574377.

The product of its (nonzero) digits is 1764, while the sum is 30.

The spelling of 111677231010 in words is "one hundred eleven billion, six hundred seventy-seven million, two hundred thirty-one thousand, ten".