113132343233449 has 2 divisors, whose sum is σ = 113132343233450. Its totient is φ = 113132343233448.

The previous prime is 113132343233411. The next prime is 113132343233453. The reversal of 113132343233449 is 944332343231311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105236001571600 + 7896341661849 = 10258460^2 + 2810043^2 .

It is a cyclic number.

It is not a de Polignac number, because 113132343233449 - 2¹⁷ = 113132343102377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113132343233399 and 113132343233408.

It is not a weakly prime, because it can be changed into another prime (113132343233549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56566171616724 + 56566171616725.

It is an arithmetic number, because the mean of its divisors is an integer number (56566171616725).

Almost surely, 2^{113132343233449} is an apocalyptic number.

It is an amenable number.

113132343233449 is a deficient number, since it is larger than the sum of its proper divisors (1).

113132343233449 is an equidigital number, since it uses as much as digits as its factorization.

113132343233449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1679616, while the sum is 46.

The spelling of 113132343233449 in words is "one hundred thirteen trillion, one hundred thirty-two billion, three hundred forty-three million, two hundred thirty-three thousand, four hundred forty-nine".