23003126323 has 16 divisors (see below), whose sum is σ = 24373509120. Its totient is φ = 21679077600.

The previous prime is 23003126317. The next prime is 23003126327. The reversal of 23003126323 is 32362130032.

It is a cyclic number.

It is not a de Polignac number, because 23003126323 - 2¹⁷ = 23002995251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23003126327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136933 + ... + 254473.

It is an arithmetic number, because the mean of its divisors is an integer number (1523344320).

Almost surely, 2^23003126323 is an apocalyptic number.

23003126323 is a deficient number, since it is larger than the sum of its proper divisors (1370382797).

23003126323 is a wasteful number, since it uses less digits than its factorization.

23003126323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117738.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 23003126323 its reverse (32362130032), we get a palindrome (55365256355).

The spelling of 23003126323 in words is "twenty-three billion, three million, one hundred twenty-six thousand, three hundred twenty-three".