23123134110 has 16 divisors (see below), whose sum is σ = 55495521936. Its totient is φ = 6166169088.

The previous prime is 23123134063. The next prime is 23123134117. The reversal of 23123134110 is 1143132132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23123134117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385385539 + ... + 385385598.

It is an arithmetic number, because the mean of its divisors is an integer number (3468470121).

Almost surely, 2^23123134110 is an apocalyptic number.

23123134110 is an abundant number, since it is smaller than the sum of its proper divisors (32372387826).

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

23123134110 is a wasteful number, since it uses less digits than its factorization.

23123134110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770771147.

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

Adding to 23123134110 its reverse (1143132132), we get a palindrome (24266266242).

The spelling of 23123134110 in words is "twenty-three billion, one hundred twenty-three million, one hundred thirty-four thousand, one hundred ten".