113003443042349 has 2 divisors, whose sum is σ = 113003443042350. Its totient is φ = 113003443042348.

The previous prime is 113003443042309. The next prime is 113003443042387. The reversal of 113003443042349 is 943240344300311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108498784875625 + 4504658166724 = 10416275^2 + 2122418^2 .

It is an emirp because it is prime and its reverse (943240344300311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113003443042349 - 2¹² = 113003443038253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113003443042309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56501721521174 + 56501721521175.

It is an arithmetic number, because the mean of its divisors is an integer number (56501721521175).

Almost surely, 2^{113003443042349} is an apocalyptic number.

It is an amenable number.

113003443042349 is a deficient number, since it is larger than the sum of its proper divisors (1).

113003443042349 is an equidigital number, since it uses as much as digits as its factorization.

113003443042349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 373248, while the sum is 41.

The spelling of 113003443042349 in words is "one hundred thirteen trillion, three billion, four hundred forty-three million, forty-two thousand, three hundred forty-nine".