23003100312003 has 12 divisors (see below), whose sum is σ = 37973371943728. Its totient is φ = 13144628749680.

The previous prime is 23003100311833. The next prime is 23003100312013. The reversal of 23003100312003 is 30021300130032.

23003100312003 is a `hidden beast` number, since 2 + 300 + 310 + 0 + 31 + 20 + 0 + 3 = 666.

It is not a de Polignac number, because 23003100312003 - 2⁹ = 23003100311491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23003100312013) 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, 182564288128 + ... + 182564288253.

Almost surely, 2^{23003100312003} is an apocalyptic number.

23003100312003 is a deficient number, since it is larger than the sum of its proper divisors (14970271631725).

23003100312003 is a wasteful number, since it uses less digits than its factorization.

23003100312003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365128576394 (or 365128576391 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 23003100312003 its reverse (30021300130032), we get a palindrome (53024400442035).

The spelling of 23003100312003 in words is "twenty-three trillion, three billion, one hundred million, three hundred twelve thousand, three".