112440311101 has 2 divisors, whose sum is σ = 112440311102. Its totient is φ = 112440311100.

The previous prime is 112440311077. The next prime is 112440311119. The reversal of 112440311101 is 101113044211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56822163876 + 55618147225 = 238374^2 + 235835^2 .

It is a cyclic number.

It is not a de Polignac number, because 112440311101 - 2¹⁹ = 112439786813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112440311701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56220155550 + 56220155551.

It is an arithmetic number, because the mean of its divisors is an integer number (56220155551).

Almost surely, 2^112440311101 is an apocalyptic number.

It is an amenable number.

112440311101 is a deficient number, since it is larger than the sum of its proper divisors (1).

112440311101 is an equidigital number, since it uses as much as digits as its factorization.

112440311101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 112440311101 its reverse (101113044211), we get a palindrome (213553355312).

The spelling of 112440311101 in words is "one hundred twelve billion, four hundred forty million, three hundred eleven thousand, one hundred one".