110131312123122 has 16 divisors (see below), whose sum is σ = 222443442309312. Its totient is φ = 36346967697200.

The previous prime is 110131312123121. The next prime is 110131312123159. The reversal of 110131312123122 is 221321213131011.

It is a junction number, because it is equal to n+sod(n) for n = 110131312123092 and 110131312123101.

It is not an unprimeable number, because it can be changed into a prime (110131312123121) 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, 90867418638 + ... + 90867419849.

It is an arithmetic number, because the mean of its divisors is an integer number (13902715144332).

Almost surely, 2^{110131312123122} is an apocalyptic number.

110131312123122 is an abundant number, since it is smaller than the sum of its proper divisors (112312130186190).

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

110131312123122 is a wasteful number, since it uses less digits than its factorization.

110131312123122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181734838593.

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 110131312123122 its reverse (221321213131011), we get a palindrome (331452525254133).

The spelling of 110131312123122 in words is "one hundred ten trillion, one hundred thirty-one billion, three hundred twelve million, one hundred twenty-three thousand, one hundred twenty-two".