901013132 has 24 divisors (see below), whose sum is σ = 1656396000. Its totient is φ = 428020736.

The previous prime is 901013123. The next prime is 901013143. The reversal of 901013132 is 231310109.

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, 19157 + ... + 46572.

It is an arithmetic number, because the mean of its divisors is an integer number (69016500).

Almost surely, 2^901013132 is an apocalyptic number.

901013132 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

901013132 is a deficient number, since it is larger than the sum of its proper divisors (755382868).

901013132 is a wasteful number, since it uses less digits than its factorization.

901013132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65905 (or 65903 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 901013132 is about 30016.8807839855. The cubic root of 901013132 is about 965.8515332643.

The spelling of 901013132 in words is "nine hundred one million, thirteen thousand, one hundred thirty-two".