110111110122 has 32 divisors (see below), whose sum is σ = 237180932352. Its totient is φ = 33877692864.

The previous prime is 110111110117. The next prime is 110111110127. The reversal of 110111110122 is 221011111011.

It is an interprime number because it is at equal distance from previous prime (110111110117) and next prime (110111110127).

It is a junction number, because it is equal to n+sod(n) for n = 110111110098 and 110111110107.

It is not an unprimeable number, because it can be changed into a prime (110111110127) 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, 1104028 + ... + 1199624.

It is an arithmetic number, because the mean of its divisors is an integer number (7411904136).

Almost surely, 2^110111110122 is an apocalyptic number.

110111110122 is an abundant number, since it is smaller than the sum of its proper divisors (127069822230).

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

110111110122 is a wasteful number, since it uses less digits than its factorization.

110111110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110382.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 110111110122 its reverse (221011111011), we get a palindrome (331122221133).

The spelling of 110111110122 in words is "one hundred ten billion, one hundred eleven million, one hundred ten thousand, one hundred twenty-two".