23143123110 has 16 divisors (see below), whose sum is σ = 55543495536. Its totient is φ = 6171499488.

The previous prime is 23143123093. The next prime is 23143123177. The reversal of 23143123110 is 1132134132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385718689 + ... + 385718748.

It is an arithmetic number, because the mean of its divisors is an integer number (3471468471).

Almost surely, 2^23143123110 is an apocalyptic number.

23143123110 is an abundant number, since it is smaller than the sum of its proper divisors (32400372426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23143123110 is a wasteful number, since it uses less digits than its factorization.

23143123110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771437447.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 23143123110 its reverse (1132134132), we get a palindrome (24275257242).

It can be divided in two parts, 231431 and 23110, that added together give a triangular number (254541 = T₇₁₃).

The spelling of 23143123110 in words is "twenty-three billion, one hundred forty-three million, one hundred twenty-three thousand, one hundred ten".