23040012330203 has 24 divisors (see below), whose sum is σ = 25494088733568. Its totient is φ = 20806022160000.

The previous prime is 23040012330103. The next prime is 23040012330239. The reversal of 23040012330203 is 30203321004032.

It is not a de Polignac number, because 23040012330203 - 2³² = 23035717362907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23040012330103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10898678 + ... + 12839828.

It is an arithmetic number, because the mean of its divisors is an integer number (1062253697232).

Almost surely, 2^{23040012330203} is an apocalyptic number.

23040012330203 is a deficient number, since it is larger than the sum of its proper divisors (2454076403365).

23040012330203 is a wasteful number, since it uses less digits than its factorization.

23040012330203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941827 (or 1941816 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 23040012330203 its reverse (30203321004032), we get a palindrome (53243333334235).

The spelling of 23040012330203 in words is "twenty-three trillion, forty billion, twelve million, three hundred thirty thousand, two hundred three".