112212111111098 has 16 divisors (see below), whose sum is σ = 174131628175080. Its totient is φ = 54168443648256.

The previous prime is 112212111111059. The next prime is 112212111111173. The reversal of 112212111111098 is 890111111212211.

It can be written as a sum of positive squares in 4 ways, for example, as 91646675193529 + 20565435917569 = 9573227^2 + 4534913^2 .

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, 51063515 + ... + 53215662.

Almost surely, 2^{112212111111098} is an apocalyptic number.

112212111111098 is a deficient number, since it is larger than the sum of its proper divisors (61919517063982).

112212111111098 is a wasteful number, since it uses less digits than its factorization.

112212111111098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104297761.

The product of its (nonzero) digits is 576, while the sum is 32.

The spelling of 112212111111098 in words is "one hundred twelve trillion, two hundred twelve billion, one hundred eleven million, one hundred eleven thousand, ninety-eight".