132151031 has 4 divisors (see below), whose sum is σ = 137896752. Its totient is φ = 126405312.

The previous prime is 132151021. The next prime is 132151037. The reversal of 132151031 is 130151231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132151031 - 2¹⁴ = 132134647 is a prime.

It is a super-2 number, since 2×132151031² = 34927789988725922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132151037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2872826 + ... + 2872871.

It is an arithmetic number, because the mean of its divisors is an integer number (34474188).

Almost surely, 2^132151031 is an apocalyptic number.

132151031 is a deficient number, since it is larger than the sum of its proper divisors (5745721).

132151031 is an equidigital number, since it uses as much as digits as its factorization.

132151031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5745720.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 132151031 is about 11495.6961946635. The cubic root of 132151031 is about 509.3584538568.

The spelling of 132151031 in words is "one hundred thirty-two million, one hundred fifty-one thousand, thirty-one".