113421441911 has 2 divisors, whose sum is σ = 113421441912. Its totient is φ = 113421441910.

The previous prime is 113421441899. The next prime is 113421441929. The reversal of 113421441911 is 119144124311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113421441911 - 2²⁶ = 113354333047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113421411911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56710720955 + 56710720956.

It is an arithmetic number, because the mean of its divisors is an integer number (56710720956).

Almost surely, 2^113421441911 is an apocalyptic number.

113421441911 is a deficient number, since it is larger than the sum of its proper divisors (1).

113421441911 is an equidigital number, since it uses as much as digits as its factorization.

113421441911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 32.

The spelling of 113421441911 in words is "one hundred thirteen billion, four hundred twenty-one million, four hundred forty-one thousand, nine hundred eleven".