202131333332 has 12 divisors (see below), whose sum is σ = 372347193120. Its totient is φ = 95746421016.

The previous prime is 202131333329. The next prime is 202131333347. The reversal of 202131333332 is 233333131202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1329811328 + ... + 1329811479.

It is an arithmetic number, because the mean of its divisors is an integer number (31028932760).

Almost surely, 2^202131333332 is an apocalyptic number.

It is an amenable number.

202131333332 is a deficient number, since it is larger than the sum of its proper divisors (170215859788).

202131333332 is a wasteful number, since it uses less digits than its factorization.

202131333332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2659622830 (or 2659622828 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 202131333332 its reverse (233333131202), we get a palindrome (435464464534).

The spelling of 202131333332 in words is "two hundred two billion, one hundred thirty-one million, three hundred thirty-three thousand, three hundred thirty-two".