132312231302 has 16 divisors (see below), whose sum is σ = 198631545840. Its totient is φ = 66101742432.

The previous prime is 132312231301. The next prime is 132312231329. The reversal of 132312231302 is 203132213231.

132312231302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×132312231302² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132312231301) 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, 23238368 + ... + 23244060.

It is an arithmetic number, because the mean of its divisors is an integer number (12414471615).

Almost surely, 2^132312231302 is an apocalyptic number.

132312231302 is a deficient number, since it is larger than the sum of its proper divisors (66319314538).

132312231302 is a wasteful number, since it uses less digits than its factorization.

132312231302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13207.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 132312231302 its reverse (203132213231), we get a palindrome (335444444533).

The spelling of 132312231302 in words is "one hundred thirty-two billion, three hundred twelve million, two hundred thirty-one thousand, three hundred two".