97122122122142 has 16 divisors (see below), whose sum is σ = 156891324280320. Its totient is φ = 44825096999712.

The previous prime is 97122122122061. The next prime is 97122122122189. The reversal of 97122122122142 is 24122122122179.

It is a junction number, because it is equal to n+sod(n) for n = 97122122122096 and 97122122122105.

It is a congruent number.

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, 18351413 + ... + 23043840.

It is an arithmetic number, because the mean of its divisors is an integer number (9805707767520).

Almost surely, 2^{97122122122142} is an apocalyptic number.

97122122122142 is a deficient number, since it is larger than the sum of its proper divisors (59769202158178).

97122122122142 is a wasteful number, since it uses less digits than its factorization.

97122122122142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41485507.

The product of its digits is 32256, while the sum is 38.

The spelling of 97122122122142 in words is "ninety-seven trillion, one hundred twenty-two billion, one hundred twenty-two million, one hundred twenty-two thousand, one hundred forty-two".