97249620202 has 16 divisors (see below), whose sum is σ = 166721155200. Its totient is φ = 41676528528.

The previous prime is 97249620199. The next prime is 97249620239. The reversal of 97249620202 is 20202694279.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191424 + ... + 480772.

It is an arithmetic number, because the mean of its divisors is an integer number (10420072200).

Almost surely, 2^97249620202 is an apocalyptic number.

97249620202 is a deficient number, since it is larger than the sum of its proper divisors (69471534998).

97249620202 is a wasteful number, since it uses less digits than its factorization.

97249620202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313365.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 97249620202 in words is "ninety-seven billion, two hundred forty-nine million, six hundred twenty thousand, two hundred two".