312003004099 has 2 divisors, whose sum is σ = 312003004100. Its totient is φ = 312003004098.

The previous prime is 312003004081. The next prime is 312003004111. The reversal of 312003004099 is 990400300213.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 312003004099 - 2⁵ = 312003004067 is a prime.

It is a super-2 number, since 2×312003004099² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 312003004099.

It is not a weakly prime, because it can be changed into another prime (312003004799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156001502049 + 156001502050.

It is an arithmetic number, because the mean of its divisors is an integer number (156001502050).

Almost surely, 2^312003004099 is an apocalyptic number.

312003004099 is a deficient number, since it is larger than the sum of its proper divisors (1).

312003004099 is an equidigital number, since it uses as much as digits as its factorization.

312003004099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 312003004099 in words is "three hundred twelve billion, three million, four thousand, ninety-nine".