112120131102311 has 2 divisors, whose sum is σ = 112120131102312. Its totient is φ = 112120131102310.

The previous prime is 112120131102169. The next prime is 112120131102323. The reversal of 112120131102311 is 113201131021211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112120131102311 - 2¹⁰ = 112120131101287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112120131102341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56060065551155 + 56060065551156.

It is an arithmetic number, because the mean of its divisors is an integer number (56060065551156).

Almost surely, 2^{112120131102311} is an apocalyptic number.

112120131102311 is a deficient number, since it is larger than the sum of its proper divisors (1).

112120131102311 is an equidigital number, since it uses as much as digits as its factorization.

112120131102311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 112120131102311 its reverse (113201131021211), we get a palindrome (225321262123522).

The spelling of 112120131102311 in words is "one hundred twelve trillion, one hundred twenty billion, one hundred thirty-one million, one hundred two thousand, three hundred eleven".