110311210123 has 8 divisors (see below), whose sum is σ = 114933841920. Its totient is φ = 105755091240.

The previous prime is 110311210069. The next prime is 110311210151. The reversal of 110311210123 is 321012113011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110311210123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110311210097 and 110311210106.

It is not an unprimeable number, because it can be changed into a prime (110311210193) 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, 16624843 + ... + 16631476.

It is an arithmetic number, because the mean of its divisors is an integer number (14366730240).

Almost surely, 2^110311210123 is an apocalyptic number.

110311210123 is a deficient number, since it is larger than the sum of its proper divisors (4622631797).

110311210123 is a wasteful number, since it uses less digits than its factorization.

110311210123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33256457.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 110311210123 its reverse (321012113011), we get a palindrome (431323323134).

The spelling of 110311210123 in words is "one hundred ten billion, three hundred eleven million, two hundred ten thousand, one hundred twenty-three".