113443235421199 has 2 divisors, whose sum is σ = 113443235421200. Its totient is φ = 113443235421198.

The previous prime is 113443235421163. The next prime is 113443235421211. The reversal of 113443235421199 is 991124532344311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113443235421199 - 2⁹ = 113443235420687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113443235421119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56721617710599 + 56721617710600.

It is an arithmetic number, because the mean of its divisors is an integer number (56721617710600).

Almost surely, 2^{113443235421199} is an apocalyptic number.

113443235421199 is a deficient number, since it is larger than the sum of its proper divisors (1).

113443235421199 is an equidigital number, since it uses as much as digits as its factorization.

113443235421199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2799360, while the sum is 52.

The spelling of 113443235421199 in words is "one hundred thirteen trillion, four hundred forty-three billion, two hundred thirty-five million, four hundred twenty-one thousand, one hundred ninety-nine".