202131033 has 16 divisors (see below), whose sum is σ = 292365696. Its totient is φ = 123477120.

The previous prime is 202131019. The next prime is 202131049. The reversal of 202131033 is 330131202.

It is not a de Polignac number, because 202131033 - 2¹³ = 202122841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202131133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13573 + ... + 24258.

It is an arithmetic number, because the mean of its divisors is an integer number (18272856).

Almost surely, 2^202131033 is an apocalyptic number.

It is an amenable number.

202131033 is a deficient number, since it is larger than the sum of its proper divisors (90234663).

202131033 is a wasteful number, since it uses less digits than its factorization.

202131033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37984.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 202131033 is about 14217.2793810912. The cubic root of 202131033 is about 586.8732732979.

Adding to 202131033 its reverse (330131202), we get a palindrome (532262235).

The spelling of 202131033 in words is "two hundred two million, one hundred thirty-one thousand, thirty-three".