112420250651 has 2 divisors, whose sum is σ = 112420250652. Its totient is φ = 112420250650.

The previous prime is 112420250641. The next prime is 112420250693. The reversal of 112420250651 is 156052024211.

It is a weak prime.

It is an emirp because it is prime and its reverse (156052024211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112420250651 - 2²⁶ = 112353141787 is a prime.

It is a super-3 number, since 3×112420250651³ (a number of 34 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (112420250641) 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 as a sum of consecutive naturals, namely, 56210125325 + 56210125326.

It is an arithmetic number, because the mean of its divisors is an integer number (56210125326).

Almost surely, 2^112420250651 is an apocalyptic number.

112420250651 is a deficient number, since it is larger than the sum of its proper divisors (1).

112420250651 is an equidigital number, since it uses as much as digits as its factorization.

112420250651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 112420250651 its reverse (156052024211), we get a palindrome (268472274862).

The spelling of 112420250651 in words is "one hundred twelve billion, four hundred twenty million, two hundred fifty thousand, six hundred fifty-one".