1112104098 has 192 divisors, whose sum is σ = 2965248000. Its totient is φ = 300797280.

The previous prime is 1112104009. The next prime is 1112104121. The reversal of 1112104098 is 8904012111.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15663403 + ... + 15663473.

It is an arithmetic number, because the mean of its divisors is an integer number (15444000).

Almost surely, 2^1112104098 is an apocalyptic number.

1112104098 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1112104098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1482624000).

1112104098 is an abundant number, since it is smaller than the sum of its proper divisors (1853143902).

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

1112104098 is a wasteful number, since it uses less digits than its factorization.

1112104098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 27.

The square root of 1112104098 is about 33348.2248103254. The cubic root of 1112104098 is about 1036.0526208967.

The spelling of 1112104098 in words is "one billion, one hundred twelve million, one hundred four thousand, ninety-eight".