132751020 has 48 divisors (see below), whose sum is σ = 372798720. Its totient is φ = 35295936.

The previous prime is 132751007. The next prime is 132751057. The reversal of 132751020 is 20157231.

It is a super-2 number, since 2×132751020² = 35245666622080800, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 18459 + ... + 24621.

It is an arithmetic number, because the mean of its divisors is an integer number (7766640).

Almost surely, 2^132751020 is an apocalyptic number.

132751020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132751020 is an abundant number, since it is smaller than the sum of its proper divisors (240047700).

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

132751020 is a wasteful number, since it uses less digits than its factorization.

132751020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6534 (or 6532 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 132751020 is about 11521.7628859476. The cubic root of 132751020 is about 510.1281492655.

The spelling of 132751020 in words is "one hundred thirty-two million, seven hundred fifty-one thousand, twenty".