110123220130123 has 16 divisors (see below), whose sum is σ = 116298709113600. Its totient is φ = 103985967339360.

The previous prime is 110123220130061. The next prime is 110123220130127. The reversal of 110123220130123 is 321031022321011.

It is not a de Polignac number, because 110123220130123 - 2²⁵ = 110123186575691 is a prime.

It is a super-2 number, since 2×110123220130123² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110123220130094 and 110123220130103.

It is not an unprimeable number, because it can be changed into a prime (110123220130127) 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, 10071528 + ... + 17935498.

It is an arithmetic number, because the mean of its divisors is an integer number (7268669319600).

Almost surely, 2^{110123220130123} is an apocalyptic number.

110123220130123 is a deficient number, since it is larger than the sum of its proper divisors (6175488983477).

110123220130123 is a wasteful number, since it uses less digits than its factorization.

110123220130123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7866402.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 110123220130123 its reverse (321031022321011), we get a palindrome (431154242451134).

The spelling of 110123220130123 in words is "one hundred ten trillion, one hundred twenty-three billion, two hundred twenty million, one hundred thirty thousand, one hundred twenty-three".