112022111251 has 2 divisors, whose sum is σ = 112022111252. Its totient is φ = 112022111250.

The previous prime is 112022111207. The next prime is 112022111263. The reversal of 112022111251 is 152111220211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112022111251 - 2²³ = 112013722643 is a prime.

It is not a weakly prime, because it can be changed into another prime (112022114251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56011055625 + 56011055626.

It is an arithmetic number, because the mean of its divisors is an integer number (56011055626).

Almost surely, 2^112022111251 is an apocalyptic number.

112022111251 is a deficient number, since it is larger than the sum of its proper divisors (1).

112022111251 is an equidigital number, since it uses as much as digits as its factorization.

112022111251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80, while the sum is 19.

Adding to 112022111251 its reverse (152111220211), we get a palindrome (264133331462).

The spelling of 112022111251 in words is "one hundred twelve billion, twenty-two million, one hundred eleven thousand, two hundred fifty-one".