110102122112 has 16 divisors (see below), whose sum is σ = 219344071650. Its totient is φ = 55051060992.

The previous prime is 110102122111. The next prime is 110102122139. The reversal of 110102122112 is 211221201011.

It can be written as a sum of positive squares in only one way, i.e., 110048773696 + 53348416 = 331736^2 + 7304^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (110102122111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 430086287 + ... + 430086542.

Almost surely, 2^110102122112 is an apocalyptic number.

It is an amenable number.

110102122112 is a deficient number, since it is larger than the sum of its proper divisors (109241949538).

110102122112 is an frugal number, since it uses more digits than its factorization.

110102122112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860172843 (or 860172831 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110102122112 its reverse (211221201011), we get a palindrome (321323323123).

The spelling of 110102122112 in words is "one hundred ten billion, one hundred two million, one hundred twenty-two thousand, one hundred twelve".