132151139 has 4 divisors (see below), whose sum is σ = 132993024. Its totient is φ = 131309256.

The previous prime is 132151079. The next prime is 132151141. The reversal of 132151139 is 931151231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 931151231 = 23167 ⋅40193.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132151139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132151339) 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, 420707 + ... + 421020.

It is an arithmetic number, because the mean of its divisors is an integer number (33248256).

Almost surely, 2^132151139 is an apocalyptic number.

132151139 is a deficient number, since it is larger than the sum of its proper divisors (841885).

132151139 is an equidigital number, since it uses as much as digits as its factorization.

132151139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841884.

The product of its digits is 810, while the sum is 26.

The square root of 132151139 is about 11495.7008920727. The cubic root of 132151139 is about 509.3585926139.

The spelling of 132151139 in words is "one hundred thirty-two million, one hundred fifty-one thousand, one hundred thirty-nine".