132210631 has 16 divisors (see below), whose sum is σ = 154147840. Its totient is φ = 111054240.

The previous prime is 132210619. The next prime is 132210641. The reversal of 132210631 is 136012231.

It is a cyclic number.

It is not a de Polignac number, because 132210631 - 2⁵ = 132210599 is a prime.

It is a super-2 number, since 2×132210631² = 34959301898836322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132210599 and 132210608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132210641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106786 + ... + 108016.

It is an arithmetic number, because the mean of its divisors is an integer number (9634240).

Almost surely, 2^132210631 is an apocalyptic number.

132210631 is a deficient number, since it is larger than the sum of its proper divisors (21937209).

132210631 is a wasteful number, since it uses less digits than its factorization.

132210631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 132210631 is about 11498.2881769418. The cubic root of 132210631 is about 509.4350157546.

Adding to 132210631 its reverse (136012231), we get a palindrome (268222862).

The spelling of 132210631 in words is "one hundred thirty-two million, two hundred ten thousand, six hundred thirty-one".