20002220098 has 8 divisors (see below), whose sum is σ = 34289520192. Its totient is φ = 8572380036.

The previous prime is 20002220081. The next prime is 20002220123. The reversal of 20002220098 is 89002220002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 714364990 + ... + 714365017.

It is an arithmetic number, because the mean of its divisors is an integer number (4286190024).

Almost surely, 2^20002220098 is an apocalyptic number.

20002220098 is a deficient number, since it is larger than the sum of its proper divisors (14287300094).

20002220098 is a wasteful number, since it uses less digits than its factorization.

20002220098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428730016.

The product of its (nonzero) digits is 1152, while the sum is 25.

It can be divided in two parts, 20002 and 220098, that added together give a square (240100 = 490²).

The spelling of 20002220098 in words is "twenty billion, two million, two hundred twenty thousand, ninety-eight".