313020119 has 2 divisors, whose sum is σ = 313020120. Its totient is φ = 313020118.

The previous prime is 313020083. The next prime is 313020137. The reversal of 313020119 is 911020313.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313020119 is a prime.

It is a super-2 number, since 2×313020119² = 195963189797548322, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 313020119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313020319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156510059 + 156510060.

It is an arithmetic number, because the mean of its divisors is an integer number (156510060).

Almost surely, 2^313020119 is an apocalyptic number.

313020119 is a deficient number, since it is larger than the sum of its proper divisors (1).

313020119 is an equidigital number, since it uses as much as digits as its factorization.

313020119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 313020119 is about 17692.3746003752. The cubic root of 313020119 is about 678.9806808503.

The spelling of 313020119 in words is "three hundred thirteen million, twenty thousand, one hundred nineteen".