132220315645624 has 32 divisors (see below), whose sum is σ = 249439276711440. Its totient is φ = 65703192249600.

The previous prime is 132220315645619. The next prime is 132220315645637. The reversal of 132220315645624 is 426546513022231.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62412084 + ... + 64495804.

Almost surely, 2^{132220315645624} is an apocalyptic number.

It is an amenable number.

132220315645624 is a deficient number, since it is larger than the sum of its proper divisors (117218961065816).

132220315645624 is a wasteful number, since it uses less digits than its factorization.

132220315645624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2132551 (or 2132547 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 46.

Adding to 132220315645624 its reverse (426546513022231), we get a palindrome (558766828667855).

The spelling of 132220315645624 in words is "one hundred thirty-two trillion, two hundred twenty billion, three hundred fifteen million, six hundred forty-five thousand, six hundred twenty-four".