2003123108093 has 4 divisors (see below), whose sum is σ = 2051979769308. Its totient is φ = 1954266446880.

The previous prime is 2003123108087. The next prime is 2003123108099. The reversal of 2003123108093 is 3908013213002.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2003123108087) and next prime (2003123108099).

It can be written as a sum of positive squares in 2 ways, for example, as 35395907044 + 1967727201049 = 188138^2 + 1402757^2 .

It is a cyclic number.

It is not a de Polignac number, because 2003123108093 - 2¹⁴ = 2003123091709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003123108099) 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, 24428330546 + ... + 24428330627.

It is an arithmetic number, because the mean of its divisors is an integer number (512994942327).

Almost surely, 2^{2003123108093} is an apocalyptic number.

It is an amenable number.

2003123108093 is a deficient number, since it is larger than the sum of its proper divisors (48856661215).

2003123108093 is an equidigital number, since it uses as much as digits as its factorization.

2003123108093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48856661214.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 2003123108093 in words is "two trillion, three billion, one hundred twenty-three million, one hundred eight thousand, ninety-three".