132215351662331 has 32 divisors (see below), whose sum is σ = 155320773229440. Its totient is φ = 110183618764800.

The previous prime is 132215351662301. The next prime is 132215351662399. The reversal of 132215351662331 is 133266153512231.

It is not a de Polignac number, because 132215351662331 - 2¹⁰ = 132215351661307 is a prime.

It is a super-2 number, since 2×132215351662331² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132215351662301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 206756135 + ... + 207394623.

It is an arithmetic number, because the mean of its divisors is an integer number (4853774163420).

Almost surely, 2^{132215351662331} is an apocalyptic number.

132215351662331 is a deficient number, since it is larger than the sum of its proper divisors (23105421567109).

132215351662331 is a wasteful number, since it uses less digits than its factorization.

132215351662331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641015.

The product of its digits is 583200, while the sum is 44.

The spelling of 132215351662331 in words is "one hundred thirty-two trillion, two hundred fifteen billion, three hundred fifty-one million, six hundred sixty-two thousand, three hundred thirty-one".