22000102098 has 64 divisors (see below), whose sum is σ = 49584068352. Its totient is φ = 6461994240.

The previous prime is 22000102073. The next prime is 22000102099. The reversal of 22000102098 is 89020100022.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22000102099) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81043 + ... + 224873.

It is an arithmetic number, because the mean of its divisors is an integer number (774751068).

Almost surely, 2^22000102098 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22000102098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24792034176).

22000102098 is an abundant number, since it is smaller than the sum of its proper divisors (27583966254).

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

22000102098 is a wasteful number, since it uses less digits than its factorization.

22000102098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143939.

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 22000102098 in words is "twenty-two billion, one hundred two thousand, ninety-eight".