100255172230 has 8 divisors (see below), whose sum is σ = 180459310032. Its totient is φ = 40102068888.

The previous prime is 100255172189. The next prime is 100255172231. The reversal of 100255172230 is 32271552001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100255172231) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5012758602 + ... + 5012758621.

It is an arithmetic number, because the mean of its divisors is an integer number (22557413754).

Almost surely, 2^100255172230 is an apocalyptic number.

100255172230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100255172230 is a deficient number, since it is larger than the sum of its proper divisors (80204137802).

100255172230 is a wasteful number, since it uses less digits than its factorization.

100255172230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10025517230.

The product of its (nonzero) digits is 4200, while the sum is 28.

The spelling of 100255172230 in words is "one hundred billion, two hundred fifty-five million, one hundred seventy-two thousand, two hundred thirty".