110234400123 has 16 divisors (see below), whose sum is σ = 147558827520. Its totient is φ = 73200292704.

The previous prime is 110234400097. The next prime is 110234400167. The reversal of 110234400123 is 321004432011.

It is not a de Polignac number, because 110234400123 - 2¹⁷ = 110234269051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110234400123.

It is not an unprimeable number, because it can be changed into a prime (110234400223) 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, 816190 + ... + 941612.

It is an arithmetic number, because the mean of its divisors is an integer number (9222426720).

Almost surely, 2^110234400123 is an apocalyptic number.

110234400123 is a deficient number, since it is larger than the sum of its proper divisors (37324427397).

110234400123 is a wasteful number, since it uses less digits than its factorization.

110234400123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126578.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 110234400123 its reverse (321004432011), we get a palindrome (431238832134).

The spelling of 110234400123 in words is "one hundred ten billion, two hundred thirty-four million, four hundred thousand, one hundred twenty-three".