20012200098 has 16 divisors (see below), whose sum is σ = 43662982176. Its totient is φ = 6064303040.

The previous prime is 20012200073. The next prime is 20012200099. The reversal of 20012200098 is 89000221002.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20012200099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151607511 + ... + 151607642.

It is an arithmetic number, because the mean of its divisors is an integer number (2728936386).

Almost surely, 2^20012200098 is an apocalyptic number.

20012200098 is an abundant number, since it is smaller than the sum of its proper divisors (23650782078).

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

20012200098 is a wasteful number, since it uses less digits than its factorization.

20012200098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303215169.

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

The spelling of 20012200098 in words is "twenty billion, twelve million, two hundred thousand, ninety-eight".