202103030222312 has 64 divisors (see below), whose sum is σ = 399361146163200. Its totient is φ = 95619372488640.

The previous prime is 202103030222273. The next prime is 202103030222329. The reversal of 202103030222312 is 213222030301202.

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, 1709100773 + ... + 1709219019.

It is an arithmetic number, because the mean of its divisors is an integer number (6240017908800).

Almost surely, 2^{202103030222312} is an apocalyptic number.

It is an amenable number.

202103030222312 is a deficient number, since it is larger than the sum of its proper divisors (197258115940888).

202103030222312 is a wasteful number, since it uses less digits than its factorization.

202103030222312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131526 (or 131522 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 202103030222312 its reverse (213222030301202), we get a palindrome (415325060523514).

The spelling of 202103030222312 in words is "two hundred two trillion, one hundred three billion, thirty million, two hundred twenty-two thousand, three hundred twelve".