132231120331313 has 4 divisors (see below), whose sum is σ = 132231306113088. Its totient is φ = 132230934549540.

The previous prime is 132231120331279. The next prime is 132231120331327. The reversal of 132231120331313 is 313133021132231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132231120331313 - 2¹² = 132231120327217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132231120331393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91819133 + ... + 93248138.

It is an arithmetic number, because the mean of its divisors is an integer number (33057826528272).

Almost surely, 2^{132231120331313} is an apocalyptic number.

It is an amenable number.

132231120331313 is a deficient number, since it is larger than the sum of its proper divisors (185781775).

132231120331313 is an equidigital number, since it uses as much as digits as its factorization.

132231120331313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185781774.

The product of its (nonzero) digits is 5832, while the sum is 29.

Adding to 132231120331313 its reverse (313133021132231), we get a palindrome (445364141463544).

The spelling of 132231120331313 in words is "one hundred thirty-two trillion, two hundred thirty-one billion, one hundred twenty million, three hundred thirty-one thousand, three hundred thirteen".