120201111098 has 32 divisors (see below), whose sum is σ = 196217776080. Its totient is φ = 55012700160.

The previous prime is 120201110993. The next prime is 120201111119. The reversal of 120201111098 is 890111102021.

It can be written as a sum of positive squares in 8 ways, for example, as 3724294729 + 116476816369 = 61027^2 + 341287^2 .

It is a Curzon number.

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, 141011 + ... + 510182.

Almost surely, 2^120201111098 is an apocalyptic number.

120201111098 is a deficient number, since it is larger than the sum of its proper divisors (76016664982).

120201111098 is a wasteful number, since it uses less digits than its factorization.

120201111098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651362.

The product of its (nonzero) digits is 288, while the sum is 26.

The spelling of 120201111098 in words is "one hundred twenty billion, two hundred one million, one hundred eleven thousand, ninety-eight".