132712068 has 12 divisors (see below), whose sum is σ = 309661520. Its totient is φ = 44237352.

The previous prime is 132712051. The next prime is 132712087. The reversal of 132712068 is 860217231.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×132712068² = 35224985985673248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5529658 + ... + 5529681.

Almost surely, 2^132712068 is an apocalyptic number.

It is an amenable number.

132712068 is an abundant number, since it is smaller than the sum of its proper divisors (176949452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132712068 is a wasteful number, since it uses less digits than its factorization.

132712068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11059346 (or 11059344 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 132712068 is about 11520.0723956059. The cubic root of 132712068 is about 510.0782502002.

Adding to 132712068 its reverse (860217231), we get a palindrome (992929299).

The spelling of 132712068 in words is "one hundred thirty-two million, seven hundred twelve thousand, sixty-eight".