202013230330131 has 96 divisors (see below), whose sum is σ = 317125415485440. Its totient is φ = 113223143880000.

The previous prime is 202013230330103. The next prime is 202013230330133. The reversal of 202013230330131 is 131033032310202.

It is not a de Polignac number, because 202013230330131 - 2¹⁵ = 202013230297363 is a prime.

It is a super-2 number, since 2×202013230330131² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (202013230330133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 766466590 + ... + 766730108.

It is an arithmetic number, because the mean of its divisors is an integer number (3303389744640).

Almost surely, 2^{202013230330131} is an apocalyptic number.

202013230330131 is a deficient number, since it is larger than the sum of its proper divisors (115112185155309).

202013230330131 is a wasteful number, since it uses less digits than its factorization.

202013230330131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264669 (or 264638 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 202013230330131 its reverse (131033032310202), we get a palindrome (333046262640333).

The spelling of 202013230330131 in words is "two hundred two trillion, thirteen billion, two hundred thirty million, three hundred thirty thousand, one hundred thirty-one".