112012051 has 2 divisors, whose sum is σ = 112012052. Its totient is φ = 112012050.

The previous prime is 112012039. The next prime is 112012057. The reversal of 112012051 is 150210211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112012051 - 2⁷ = 112011923 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112012057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56006025 + 56006026.

It is an arithmetic number, because the mean of its divisors is an integer number (56006026).

Almost surely, 2^112012051 is an apocalyptic number.

112012051 is a deficient number, since it is larger than the sum of its proper divisors (1).

112012051 is an equidigital number, since it uses as much as digits as its factorization.

112012051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 112012051 is about 10583.5745851768. The cubic root of 112012051 is about 482.0457406819.

Adding to 112012051 its reverse (150210211), we get a palindrome (262222262).

The spelling of 112012051 in words is "one hundred twelve million, twelve thousand, fifty-one".