110000000121122 has 16 divisors (see below), whose sum is σ = 165450491859840. Its totient is φ = 54849837799728.

The previous prime is 110000000121073. The next prime is 110000000121127. The reversal of 110000000121122 is 221121000000011.

It is not an unprimeable number, because it can be changed into a prime (110000000121127) 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, 204972368 + ... + 205508324.

It is an arithmetic number, because the mean of its divisors is an integer number (10340655741240).

Almost surely, 2^{110000000121122} is an apocalyptic number.

110000000121122 is a deficient number, since it is larger than the sum of its proper divisors (55450491738718).

110000000121122 is a wasteful number, since it uses less digits than its factorization.

110000000121122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815945.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110000000121122 its reverse (221121000000011), we get a palindrome (331121000121133).

The spelling of 110000000121122 in words is "one hundred ten trillion, one hundred twenty-one thousand, one hundred twenty-two".