202232131213 has 8 divisors (see below), whose sum is σ = 232114379328. Its totient is φ = 172597869024.

The previous prime is 202232131207. The next prime is 202232131307. The reversal of 202232131213 is 312131232202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 202232131213 - 2²⁹ = 201695260301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202232131313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61994731 + ... + 61997992.

It is an arithmetic number, because the mean of its divisors is an integer number (29014297416).

Almost surely, 2^202232131213 is an apocalyptic number.

It is an amenable number.

202232131213 is a deficient number, since it is larger than the sum of its proper divisors (29882248115).

202232131213 is a wasteful number, since it uses less digits than its factorization.

202232131213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123992963.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 202232131213 its reverse (312131232202), we get a palindrome (514363363415).

The spelling of 202232131213 in words is "two hundred two billion, two hundred thirty-two million, one hundred thirty-one thousand, two hundred thirteen".