112021210098 has 96 divisors (see below), whose sum is σ = 282389328000. Its totient is φ = 31433580288.

The previous prime is 112021210069. The next prime is 112021210111. The reversal of 112021210098 is 890012120211.

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, 1637365 + ... + 1704407.

It is an arithmetic number, because the mean of its divisors is an integer number (2941555500).

Almost surely, 2^112021210098 is an apocalyptic number.

112021210098 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 112021210098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141194664000).

112021210098 is an abundant number, since it is smaller than the sum of its proper divisors (170368117902).

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

112021210098 is a wasteful number, since it uses less digits than its factorization.

112021210098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67296 (or 67293 counting only the distinct ones).

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

The spelling of 112021210098 in words is "one hundred twelve billion, twenty-one million, two hundred ten thousand, ninety-eight".