210133211202231 has 32 divisors (see below), whose sum is σ = 299997510252480. Its totient is φ = 130364407455744.

The previous prime is 210133211202227. The next prime is 210133211202247. The reversal of 210133211202231 is 132202112331012.

It is not a de Polignac number, because 210133211202231 - 2² = 210133211202227 is a prime.

It is a super-2 number, since 2×210133211202231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210133611202231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 259194301 + ... + 260003753.

It is an arithmetic number, because the mean of its divisors is an integer number (9374922195390).

Almost surely, 2^{210133211202231} is an apocalyptic number.

210133211202231 is a deficient number, since it is larger than the sum of its proper divisors (89864299050249).

210133211202231 is a wasteful number, since it uses less digits than its factorization.

210133211202231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866755.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 210133211202231 its reverse (132202112331012), we get a palindrome (342335323533243).

The spelling of 210133211202231 in words is "two hundred ten trillion, one hundred thirty-three billion, two hundred eleven million, two hundred two thousand, two hundred thirty-one".