108272120 has 32 divisors (see below), whose sum is σ = 265759920. Its totient is φ = 39371520.

The previous prime is 108272081. The next prime is 108272137. The reversal of 108272120 is 21272801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122597 + ... + 123476.

Almost surely, 2^108272120 is an apocalyptic number.

108272120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108272120 is an abundant number, since it is smaller than the sum of its proper divisors (157487800).

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

108272120 is a wasteful number, since it uses less digits than its factorization.

108272120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246095 (or 246091 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 108272120 is about 10405.3889884040. The cubic root of 108272120 is about 476.6199464101.

The spelling of 108272120 in words is "one hundred eight million, two hundred seventy-two thousand, one hundred twenty".