113001212999 has 2 divisors, whose sum is σ = 113001213000. Its totient is φ = 113001212998.

The previous prime is 113001212981. The next prime is 113001213007. The reversal of 113001212999 is 999212100311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113001212999 - 2²⁰ = 113000164423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113001214999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56500606499 + 56500606500.

It is an arithmetic number, because the mean of its divisors is an integer number (56500606500).

Almost surely, 2^113001212999 is an apocalyptic number.

113001212999 is a deficient number, since it is larger than the sum of its proper divisors (1).

113001212999 is an equidigital number, since it uses as much as digits as its factorization.

113001212999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 38.

The spelling of 113001212999 in words is "one hundred thirteen billion, one million, two hundred twelve thousand, nine hundred ninety-nine".