202013133031 has 8 divisors (see below), whose sum is σ = 211973950080. Its totient is φ = 192150452472.

The previous prime is 202013133017. The next prime is 202013133061. The reversal of 202013133031 is 130331310202.

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 202013133031 - 2¹³ = 202013124839 is a prime.

It is a super-2 number, since 2×202013133031² (a number of 23 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 (202013133061) 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, 24529905 + ... + 24538138.

It is an arithmetic number, because the mean of its divisors is an integer number (26496743760).

Almost surely, 2^202013133031 is an apocalyptic number.

202013133031 is a deficient number, since it is larger than the sum of its proper divisors (9960817049).

202013133031 is a wasteful number, since it uses less digits than its factorization.

202013133031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49068245.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 202013133031 its reverse (130331310202), we get a palindrome (332344443233).

The spelling of 202013133031 in words is "two hundred two billion, thirteen million, one hundred thirty-three thousand, thirty-one".