132203121312 has 24 divisors (see below), whose sum is σ = 347033193696. Its totient is φ = 44067707072.

The previous prime is 132203121287. The next prime is 132203121313. The reversal of 132203121312 is 213121302231.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (132203121313) 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, 688557828 + ... + 688558019.

It is an arithmetic number, because the mean of its divisors is an integer number (14459716404).

Almost surely, 2^132203121312 is an apocalyptic number.

132203121312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132203121312 is an abundant number, since it is smaller than the sum of its proper divisors (214830072384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132203121312 is a wasteful number, since it uses less digits than its factorization.

132203121312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377115860 (or 1377115852 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 132203121312 its reverse (213121302231), we get a palindrome (345324423543).

The spelling of 132203121312 in words is "one hundred thirty-two billion, two hundred three million, one hundred twenty-one thousand, three hundred twelve".