1313100119 has 2 divisors, whose sum is σ = 1313100120. Its totient is φ = 1313100118.

The previous prime is 1313100059. The next prime is 1313100161. The reversal of 1313100119 is 9110013131.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1313100119 is a prime.

It is a super-2 number, since 2×1313100119² = 3448463845035628322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1313100119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1313100319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656550059 + 656550060.

It is an arithmetic number, because the mean of its divisors is an integer number (656550060).

Almost surely, 2^1313100119 is an apocalyptic number.

1313100119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1313100119 is an equidigital number, since it uses as much as digits as its factorization.

1313100119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81, while the sum is 20.

The square root of 1313100119 is about 36236.7233480071. The cubic root of 1313100119 is about 1095.0466314594.

The spelling of 1313100119 in words is "one billion, three hundred thirteen million, one hundred thousand, one hundred nineteen".