97119901197 has 12 divisors (see below), whose sum is σ = 153037420224. Its totient is φ = 58860546120.

The previous prime is 97119901183. The next prime is 97119901213. The reversal of 97119901197 is 79110991179.

It is not a de Polignac number, because 97119901197 - 2⁴ = 97119901181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97119901397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 490504453 + ... + 490504650.

It is an arithmetic number, because the mean of its divisors is an integer number (12753118352).

Almost surely, 2^97119901197 is an apocalyptic number.

It is an amenable number.

97119901197 is a deficient number, since it is larger than the sum of its proper divisors (55917519027).

97119901197 is a wasteful number, since it uses less digits than its factorization.

97119901197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981009120 (or 981009117 counting only the distinct ones).

The product of its (nonzero) digits is 321489, while the sum is 54.

The spelling of 97119901197 in words is "ninety-seven billion, one hundred nineteen million, nine hundred one thousand, one hundred ninety-seven".