1113330403979 has 2 divisors, whose sum is σ = 1113330403980. Its totient is φ = 1113330403978.

The previous prime is 1113330403943. The next prime is 1113330404057. The reversal of 1113330403979 is 9793040333111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1113330403979 - 2¹⁶ = 1113330338443 is a prime.

It is not a weakly prime, because it can be changed into another prime (1113330403919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556665201989 + 556665201990.

It is an arithmetic number, because the mean of its divisors is an integer number (556665201990).

Almost surely, 2^{1113330403979} is an apocalyptic number.

1113330403979 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113330403979 is an equidigital number, since it uses as much as digits as its factorization.

1113330403979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 183708, while the sum is 44.

The spelling of 1113330403979 in words is "one trillion, one hundred thirteen billion, three hundred thirty million, four hundred three thousand, nine hundred seventy-nine".