2103003000231 has 64 divisors (see below), whose sum is σ = 3304899637248. Its totient is φ = 1164544190208.

The previous prime is 2103003000209. The next prime is 2103003000323. The reversal of 2103003000231 is 1320003003012.

It is not a de Polignac number, because 2103003000231 - 2⁷ = 2103003000103 is a prime.

It is a super-2 number, since 2×2103003000231² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2103003000231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103003010231) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 290346096 + ... + 290353338.

It is an arithmetic number, because the mean of its divisors is an integer number (51639056832).

Almost surely, 2^{2103003000231} is an apocalyptic number.

2103003000231 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2103003000231 is a deficient number, since it is larger than the sum of its proper divisors (1201896637017).

2103003000231 is a wasteful number, since it uses less digits than its factorization.

2103003000231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9780.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 2103003000231 its reverse (1320003003012), we get a palindrome (3423006003243).

The spelling of 2103003000231 in words is "two trillion, one hundred three billion, three million, two hundred thirty-one", and thus it is an aban number.