132230331321 has 32 divisors (see below), whose sum is σ = 193883246592. Its totient is φ = 79497063360.

The previous prime is 132230331263. The next prime is 132230331341. The reversal of 132230331321 is 123133032231.

It is not a de Polignac number, because 132230331321 - 2¹⁸ = 132230069177 is a prime.

It is a super-2 number, since 2×132230331321² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132230331291 and 132230331300.

It is not an unprimeable number, because it can be changed into a prime (132230331341) 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, 2050851 + ... + 2114343.

It is an arithmetic number, because the mean of its divisors is an integer number (6058851456).

Almost surely, 2^132230331321 is an apocalyptic number.

132230331321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

132230331321 is a deficient number, since it is larger than the sum of its proper divisors (61652915271).

132230331321 is a wasteful number, since it uses less digits than its factorization.

132230331321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64013.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 132230331321 its reverse (123133032231), we get a palindrome (255363363552).

The spelling of 132230331321 in words is "one hundred thirty-two billion, two hundred thirty million, three hundred thirty-one thousand, three hundred twenty-one".