200310111019 has 12 divisors (see below), whose sum is σ = 212829049224. Its totient is φ = 188489176064.

The previous prime is 200310110953. The next prime is 200310111031. The reversal of 200310111019 is 910111013002.

It is a de Polignac number, because none of the positive numbers 2^k-200310111019 is a prime.

It is a super-2 number, since 2×200310111019² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200310110987 and 200310111005.

It is not an unprimeable number, because it can be changed into a prime (200310111059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1421964 + ... + 1556470.

It is an arithmetic number, because the mean of its divisors is an integer number (17735754102).

Almost surely, 2^200310111019 is an apocalyptic number.

200310111019 is a deficient number, since it is larger than the sum of its proper divisors (12518938205).

200310111019 is a wasteful number, since it uses less digits than its factorization.

200310111019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139694 (or 139677 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 19.

The spelling of 200310111019 in words is "two hundred billion, three hundred ten million, one hundred eleven thousand, nineteen".