97901133202 has 4 divisors (see below), whose sum is σ = 146851699806. Its totient is φ = 48950566600.

The previous prime is 97901133193. The next prime is 97901133221. The reversal of 97901133202 is 20233110979.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 71604943281 + 26296189921 = 267591^2 + 162161^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24475283299 + ... + 24475283302.

Almost surely, 2^97901133202 is an apocalyptic number.

97901133202 is a deficient number, since it is larger than the sum of its proper divisors (48950566604).

97901133202 is a wasteful number, since it uses less digits than its factorization.

97901133202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48950566603.

The product of its (nonzero) digits is 20412, while the sum is 37.

The spelling of 97901133202 in words is "ninety-seven billion, nine hundred one million, one hundred thirty-three thousand, two hundred two".