132315311 has 2 divisors, whose sum is σ = 132315312. Its totient is φ = 132315310.

The previous prime is 132315307. The next prime is 132315317. The reversal of 132315311 is 113513231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132315311 - 2² = 132315307 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132315317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66157655 + 66157656.

It is an arithmetic number, because the mean of its divisors is an integer number (66157656).

Almost surely, 2^132315311 is an apocalyptic number.

132315311 is a deficient number, since it is larger than the sum of its proper divisors (1).

132315311 is an equidigital number, since it uses as much as digits as its factorization.

132315311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 270, while the sum is 20.

The square root of 132315311 is about 11502.8392582006. The cubic root of 132315311 is about 509.5694315447.

Adding to 132315311 its reverse (113513231), we get a palindrome (245828542).

The spelling of 132315311 in words is "one hundred thirty-two million, three hundred fifteen thousand, three hundred eleven".