202113203133 has 32 divisors (see below), whose sum is σ = 313412889600. Its totient is φ = 114918034176.

The previous prime is 202113203081. The next prime is 202113203153. The reversal of 202113203133 is 331302311202.

It is not a de Polignac number, because 202113203133 - 2⁸ = 202113202877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202113203153) 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, 4512043 + ... + 4556616.

It is an arithmetic number, because the mean of its divisors is an integer number (9794152800).

Almost surely, 2^202113203133 is an apocalyptic number.

202113203133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

202113203133 is a deficient number, since it is larger than the sum of its proper divisors (111299686467).

202113203133 is a wasteful number, since it uses less digits than its factorization.

202113203133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9068721.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 202113203133 its reverse (331302311202), we get a palindrome (533415514335).

The spelling of 202113203133 in words is "two hundred two billion, one hundred thirteen million, two hundred three thousand, one hundred thirty-three".