331000020001202 has 32 divisors (see below), whose sum is σ = 497587503579264. Its totient is φ = 165137984611200.

The previous prime is 331000020001169. The next prime is 331000020001247. The reversal of 331000020001202 is 202100020000133.

It is a happy number.

It is a super-2 number, since 2×331000020001202² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9050869577 + ... + 9050906147.

It is an arithmetic number, because the mean of its divisors is an integer number (15549609486852).

Almost surely, 2^{331000020001202} is an apocalyptic number.

331000020001202 is a deficient number, since it is larger than the sum of its proper divisors (166587483578062).

331000020001202 is a wasteful number, since it uses less digits than its factorization.

331000020001202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42674.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 331000020001202 its reverse (202100020000133), we get a palindrome (533100040001335).

The spelling of 331000020001202 in words is "three hundred thirty-one trillion, twenty million, one thousand, two hundred two".