110012212098 has 80 divisors (see below), whose sum is σ = 261122789664. Its totient is φ = 34498638720.

The previous prime is 110012212067. The next prime is 110012212099. The reversal of 110012212098 is 890212210011.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (110012212099) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 7513861 + ... + 7528487.

Almost surely, 2^110012212098 is an apocalyptic number.

110012212098 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 110012212098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130561394832).

110012212098 is an abundant number, since it is smaller than the sum of its proper divisors (151110577566).

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

110012212098 is a wasteful number, since it uses less digits than its factorization.

110012212098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17389 (or 17380 counting only the distinct ones).

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

The spelling of 110012212098 in words is "one hundred ten billion, twelve million, two hundred twelve thousand, ninety-eight".