110102122122 has 16 divisors (see below), whose sum is σ = 221788449120. Its totient is φ = 36436673232.

The previous prime is 110102122111. The next prime is 110102122139. The reversal of 110102122122 is 221221201011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66007633 + ... + 66009300.

It is an arithmetic number, because the mean of its divisors is an integer number (13861778070).

Almost surely, 2^110102122122 is an apocalyptic number.

110102122122 is an abundant number, since it is smaller than the sum of its proper divisors (111686326998).

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

110102122122 is a wasteful number, since it uses less digits than its factorization.

110102122122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132017077.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110102122122 its reverse (221221201011), we get a palindrome (331323323133).

The spelling of 110102122122 in words is "one hundred ten billion, one hundred two million, one hundred twenty-two thousand, one hundred twenty-two".