112122130311 has 10 divisors (see below), whose sum is σ = 167491083672. Its totient is φ = 74748086820.

The previous prime is 112122130271. The next prime is 112122130319. The reversal of 112122130311 is 113031221211.

112122130311 is a `hidden beast` number, since 11 + 212 + 2 + 130 + 311 = 666.

It is not a de Polignac number, because 112122130311 - 2⁶ = 112122130247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112122130319) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 692111835 + ... + 692111996.

Almost surely, 2^112122130311 is an apocalyptic number.

112122130311 is a deficient number, since it is larger than the sum of its proper divisors (55368953361).

112122130311 is an equidigital number, since it uses as much as digits as its factorization.

112122130311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1384223843 (or 1384223834 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 112122130311 its reverse (113031221211), we get a palindrome (225153351522).

The spelling of 112122130311 in words is "one hundred twelve billion, one hundred twenty-two million, one hundred thirty thousand, three hundred eleven".