110522121155 has 16 divisors (see below), whose sum is σ = 139908472320. Its totient is φ = 83583184608.

The previous prime is 110522121137. The next prime is 110522121163. The reversal of 110522121155 is 551121225011.

It is a cyclic number.

It is not a de Polignac number, because 110522121155 - 2⁶ = 110522121091 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1212377 + ... + 1300346.

It is an arithmetic number, because the mean of its divisors is an integer number (8744279520).

Almost surely, 2^110522121155 is an apocalyptic number.

110522121155 is a deficient number, since it is larger than the sum of its proper divisors (29386351165).

110522121155 is a wasteful number, since it uses less digits than its factorization.

110522121155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2513210.

The product of its (nonzero) digits is 1000, while the sum is 26.

Adding to 110522121155 its reverse (551121225011), we get a palindrome (661643346166).

The spelling of 110522121155 in words is "one hundred ten billion, five hundred twenty-two million, one hundred twenty-one thousand, one hundred fifty-five".