202140313312332 has 12 divisors (see below), whose sum is σ = 471660731062136. Its totient is φ = 67380104437440.

The previous prime is 202140313312307. The next prime is 202140313312337. The reversal of 202140313312332 is 233213313041202.

202140313312332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 202140313312332.

It is not an unprimeable number, because it can be changed into a prime (202140313312337) 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, 8422513054669 + ... + 8422513054692.

Almost surely, 2^{202140313312332} is an apocalyptic number.

It is an amenable number.

202140313312332 is an abundant number, since it is smaller than the sum of its proper divisors (269520417749804).

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

202140313312332 is a wasteful number, since it uses less digits than its factorization.

202140313312332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16845026109368 (or 16845026109366 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 202140313312332 its reverse (233213313041202), we get a palindrome (435353626353534).

The spelling of 202140313312332 in words is "two hundred two trillion, one hundred forty billion, three hundred thirteen million, three hundred twelve thousand, three hundred thirty-two".