2312122313097 has 24 divisors (see below), whose sum is σ = 3414808313280. Its totient is φ = 1507067002080.

The previous prime is 2312122313087. The next prime is 2312122313107. The reversal of 2312122313097 is 7903132212132.

It is a happy number.

2312122313097 is a `hidden beast` number, since 2 + 3 + 121 + 223 + 1 + 309 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (2312122313087) and next prime (2312122313107).

It is not a de Polignac number, because 2312122313097 - 2²⁰ = 2312121264521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2312122313057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12517647 + ... + 12701012.

It is an arithmetic number, because the mean of its divisors is an integer number (142283679720).

Almost surely, 2^{2312122313097} is an apocalyptic number.

It is an amenable number.

2312122313097 is a deficient number, since it is larger than the sum of its proper divisors (1102686000183).

2312122313097 is a wasteful number, since it uses less digits than its factorization.

2312122313097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25218893 (or 25218890 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The spelling of 2312122313097 in words is "two trillion, three hundred twelve billion, one hundred twenty-two million, three hundred thirteen thousand, ninety-seven".