202031114404312 has 16 divisors (see below), whose sum is σ = 379059039954000. Its totient is φ = 100948703749920.

The previous prime is 202031114404261. The next prime is 202031114404349. The reversal of 202031114404312 is 213404411130202.

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, 8356668687 + ... + 8356692862.

It is an arithmetic number, because the mean of its divisors is an integer number (23691189997125).

Almost surely, 2^{202031114404312} is an apocalyptic number.

It is an amenable number.

202031114404312 is a deficient number, since it is larger than the sum of its proper divisors (177027925549688).

202031114404312 is a wasteful number, since it uses less digits than its factorization.

202031114404312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16713363066 (or 16713363062 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 202031114404312 its reverse (213404411130202), we get a palindrome (415435525534514).

The spelling of 202031114404312 in words is "two hundred two trillion, thirty-one billion, one hundred fourteen million, four hundred four thousand, three hundred twelve".