132118811231 has 8 divisors (see below), whose sum is σ = 144139685328. Its totient is φ = 120099616000.

The previous prime is 132118811213. The next prime is 132118811249.

132118811231 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (132118811213) and next prime (132118811249).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132118811231 - 2²² = 132114616927 is a prime.

It is a super-2 number, since 2×132118811231² (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 (132118811261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252260 + ... + 572601.

It is an arithmetic number, because the mean of its divisors is an integer number (18017460666).

Almost surely, 2^132118811231 is an apocalyptic number.

132118811231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

132118811231 is a deficient number, since it is larger than the sum of its proper divisors (12020874097).

132118811231 is a wasteful number, since it uses less digits than its factorization.

132118811231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839433.

The product of its digits is 2304, while the sum is 32.

It can be divided in two parts, 132118 and 811231, that added together give a palindrome (943349).

The spelling of 132118811231 in words is "one hundred thirty-two billion, one hundred eighteen million, eight hundred eleven thousand, two hundred thirty-one".