97022131051 has 2 divisors, whose sum is σ = 97022131052. Its totient is φ = 97022131050.

The previous prime is 97022130913. The next prime is 97022131109. The reversal of 97022131051 is 15013122079.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97022131051 - 2¹³ = 97022122859 is a prime.

It is not a weakly prime, because it can be changed into another prime (97022131951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48511065525 + 48511065526.

It is an arithmetic number, because the mean of its divisors is an integer number (48511065526).

Almost surely, 2^97022131051 is an apocalyptic number.

97022131051 is a deficient number, since it is larger than the sum of its proper divisors (1).

97022131051 is an equidigital number, since it uses as much as digits as its factorization.

97022131051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 31.

The spelling of 97022131051 in words is "ninety-seven billion, twenty-two million, one hundred thirty-one thousand, fifty-one".