111001066098 has 96 divisors (see below), whose sum is σ = 243267609600. Its totient is φ = 33748228800.

The previous prime is 111001066079. The next prime is 111001066103. The reversal of 111001066098 is 890660100111.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30467865 + ... + 30471507.

It is an arithmetic number, because the mean of its divisors is an integer number (2534037600).

Almost surely, 2^111001066098 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111001066098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121633804800).

111001066098 is an abundant number, since it is smaller than the sum of its proper divisors (132266543502).

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

111001066098 is a wasteful number, since it uses less digits than its factorization.

111001066098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4024 (or 4011 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 33.

The spelling of 111001066098 in words is "one hundred eleven billion, one million, sixty-six thousand, ninety-eight".