103000203113 has 4 divisors (see below), whose sum is σ = 103183152528. Its totient is φ = 102817253700.

The previous prime is 103000203083. The next prime is 103000203139. The reversal of 103000203113 is 311302000301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 103000203113 - 2⁶ = 103000203049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103000203193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91473863 + ... + 91474988.

It is an arithmetic number, because the mean of its divisors is an integer number (25795788132).

Almost surely, 2^103000203113 is an apocalyptic number.

It is an amenable number.

103000203113 is a deficient number, since it is larger than the sum of its proper divisors (182949415).

103000203113 is an equidigital number, since it uses as much as digits as its factorization.

103000203113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182949414.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 103000203113 its reverse (311302000301), we get a palindrome (414302203414).

The spelling of 103000203113 in words is "one hundred three billion, two hundred three thousand, one hundred thirteen".