12110112121098 has 16 divisors (see below), whose sum is σ = 24227984684736. Its totient is φ = 4035410633280.

The previous prime is 12110112121087. The next prime is 12110112121099. The reversal of 12110112121098 is 89012121101121.

It is not an unprimeable number, because it can be changed into a prime (12110112121099) 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, 323331486 + ... + 323368937.

It is an arithmetic number, because the mean of its divisors is an integer number (1514249042796).

Almost surely, 2^{12110112121098} is an apocalyptic number.

12110112121098 is an abundant number, since it is smaller than the sum of its proper divisors (12117872563638).

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

12110112121098 is a wasteful number, since it uses less digits than its factorization.

12110112121098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646703549.

The product of its (nonzero) digits is 576, while the sum is 30.

The spelling of 12110112121098 in words is "twelve trillion, one hundred ten billion, one hundred twelve million, one hundred twenty-one thousand, ninety-eight".