132312021142312 has 32 divisors (see below), whose sum is σ = 270638805431520. Its totient is φ = 60141698821440.

The previous prime is 132312021142307. The next prime is 132312021142319. The reversal of 132312021142312 is 213241120213231.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (132312021142319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48435238 + ... + 51093994.

It is an arithmetic number, because the mean of its divisors is an integer number (8457462669735).

Almost surely, 2^{132312021142312} is an apocalyptic number.

It is an amenable number.

132312021142312 is an abundant number, since it is smaller than the sum of its proper divisors (138326784289208).

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

132312021142312 is a wasteful number, since it uses less digits than its factorization.

132312021142312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3224281 (or 3224277 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 132312021142312 its reverse (213241120213231), we get a palindrome (345553141355543).

The spelling of 132312021142312 in words is "one hundred thirty-two trillion, three hundred twelve billion, twenty-one million, one hundred forty-two thousand, three hundred twelve".