112021022120951 has 2 divisors, whose sum is σ = 112021022120952. Its totient is φ = 112021022120950.

The previous prime is 112021022120929. The next prime is 112021022121067. The reversal of 112021022120951 is 159021220120211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112021022120951 - 2¹⁸ = 112021021858807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112021022120251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56010511060475 + 56010511060476.

It is an arithmetic number, because the mean of its divisors is an integer number (56010511060476).

Almost surely, 2^{112021022120951} is an apocalyptic number.

112021022120951 is a deficient number, since it is larger than the sum of its proper divisors (1).

112021022120951 is an equidigital number, since it uses as much as digits as its factorization.

112021022120951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 29.

The spelling of 112021022120951 in words is "one hundred twelve trillion, twenty-one billion, twenty-two million, one hundred twenty thousand, nine hundred fifty-one".