97102211121202 has 32 divisors (see below), whose sum is σ = 166586207063040. Its totient is φ = 41583918756240.

The previous prime is 97102211121193. The next prime is 97102211121211. The reversal of 97102211121202 is 20212111220179.

It is an interprime number because it is at equal distance from previous prime (97102211121193) and next prime (97102211121211).

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, 319862427 + ... + 320165857.

It is an arithmetic number, because the mean of its divisors is an integer number (5205818970720).

Almost surely, 2^{97102211121202} is an apocalyptic number.

97102211121202 is a deficient number, since it is larger than the sum of its proper divisors (69483995941838).

97102211121202 is a wasteful number, since it uses less digits than its factorization.

97102211121202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320566.

The product of its (nonzero) digits is 2016, while the sum is 31.

The spelling of 97102211121202 in words is "ninety-seven trillion, one hundred two billion, two hundred eleven million, one hundred twenty-one thousand, two hundred two".