132712022 has 4 divisors (see below), whose sum is σ = 199068036. Its totient is φ = 66356010.

The previous prime is 132712009. The next prime is 132712051. The reversal of 132712022 is 220217231.

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

It is a super-2 number, since 2×132712022² = 35224961566656968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132711985 and 132712003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33178004 + ... + 33178007.

It is an arithmetic number, because the mean of its divisors is an integer number (49767009).

Almost surely, 2^132712022 is an apocalyptic number.

132712022 is a deficient number, since it is larger than the sum of its proper divisors (66356014).

132712022 is an equidigital number, since it uses as much as digits as its factorization.

132712022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66356013.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 132712022 is about 11520.0703990905. The cubic root of 132712022 is about 510.0781912666.

Adding to 132712022 its reverse (220217231), we get a palindrome (352929253).

The spelling of 132712022 in words is "one hundred thirty-two million, seven hundred twelve thousand, twenty-two".