112110212210251 has 2 divisors, whose sum is σ = 112110212210252. Its totient is φ = 112110212210250.

The previous prime is 112110212210203. The next prime is 112110212210257. The reversal of 112110212210251 is 152012212011211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112110212210251 - 2¹⁷ = 112110212079179 is a prime.

It is not a weakly prime, because it can be changed into another prime (112110212210257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56055106105125 + 56055106105126.

It is an arithmetic number, because the mean of its divisors is an integer number (56055106105126).

Almost surely, 2^{112110212210251} is an apocalyptic number.

112110212210251 is a deficient number, since it is larger than the sum of its proper divisors (1).

112110212210251 is an equidigital number, since it uses as much as digits as its factorization.

112110212210251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 160, while the sum is 22.

Adding to 112110212210251 its reverse (152012212011211), we get a palindrome (264122424221462).

The spelling of 112110212210251 in words is "one hundred twelve trillion, one hundred ten billion, two hundred twelve million, two hundred ten thousand, two hundred fifty-one".