132436634231 has 16 divisors (see below), whose sum is σ = 144743524128. Its totient is φ = 120174489600.

The previous prime is 132436634227. The next prime is 132436634293.

132436634231 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 132436634231 - 2² = 132436634227 is a prime.

It is a super-2 number, since 2×132436634231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132436634201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16441601 + ... + 16449653.

It is an arithmetic number, because the mean of its divisors is an integer number (9046470258).

Almost surely, 2^132436634231 is an apocalyptic number.

132436634231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

132436634231 is a deficient number, since it is larger than the sum of its proper divisors (12306889897).

132436634231 is a wasteful number, since it uses less digits than its factorization.

132436634231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10642.

The product of its digits is 186624, while the sum is 38.

It can be divided in two parts, 132436 and 634231, that added together give a palindrome (766667).

The spelling of 132436634231 in words is "one hundred thirty-two billion, four hundred thirty-six million, six hundred thirty-four thousand, two hundred thirty-one".