3100013000019 has 32 divisors (see below), whose sum is σ = 4989658685760. Its totient is φ = 1890817979904.

The previous prime is 3100013000017. The next prime is 3100013000047. The reversal of 3100013000019 is 9100003100013.

It is not a de Polignac number, because 3100013000019 - 2¹ = 3100013000017 is a prime.

It is a super-2 number, since 2×3100013000019² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3100012999965 and 3100013000010.

It is not an unprimeable number, because it can be changed into a prime (3100013000017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39039744 + ... + 39119069.

It is an arithmetic number, because the mean of its divisors is an integer number (155926833930).

Almost surely, 2^{3100013000019} is an apocalyptic number.

3100013000019 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

3100013000019 is a deficient number, since it is larger than the sum of its proper divisors (1889645685741).

3100013000019 is a wasteful number, since it uses less digits than its factorization.

3100013000019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78158948 (or 78158942 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

The spelling of 3100013000019 in words is "three trillion, one hundred billion, thirteen million, nineteen", and thus it is an aban number.