202113210022231 has 8 divisors (see below), whose sum is σ = 202219259598720. Its totient is φ = 202007188266168.

The previous prime is 202113210022187. The next prime is 202113210022237. The reversal of 202113210022231 is 132220012311202.

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

It is a cyclic number.

It is not a de Polignac number, because 202113210022231 - 2⁴³ = 193317117000023 is a prime.

It is a super-2 number, since 2×202113210022231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202113210022237) 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, 7586520 + ... + 21489106.

It is an arithmetic number, because the mean of its divisors is an integer number (25277407449840).

Almost surely, 2^{202113210022231} is an apocalyptic number.

202113210022231 is a deficient number, since it is larger than the sum of its proper divisors (106049576489).

202113210022231 is a wasteful number, since it uses less digits than its factorization.

202113210022231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13910213.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 202113210022231 its reverse (132220012311202), we get a palindrome (334333222333433).

The spelling of 202113210022231 in words is "two hundred two trillion, one hundred thirteen billion, two hundred ten million, twenty-two thousand, two hundred thirty-one".