110220133123 has 4 divisors (see below), whose sum is σ = 115012312848. Its totient is φ = 105427953400.

The previous prime is 110220133117. The next prime is 110220133139. The reversal of 110220133123 is 321331022011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 110220133123 - 2²⁹ = 109683262211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110220133123.

It is not an unprimeable number, because it can be changed into a prime (110220133183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2396089828 + ... + 2396089873.

It is an arithmetic number, because the mean of its divisors is an integer number (28753078212).

Almost surely, 2^110220133123 is an apocalyptic number.

110220133123 is a deficient number, since it is larger than the sum of its proper divisors (4792179725).

110220133123 is an equidigital number, since it uses as much as digits as its factorization.

110220133123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4792179724.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 110220133123 its reverse (321331022011), we get a palindrome (431551155134).

The spelling of 110220133123 in words is "one hundred ten billion, two hundred twenty million, one hundred thirty-three thousand, one hundred twenty-three".