20098126022 has 8 divisors (see below), whose sum is σ = 32466203616. Its totient is φ = 9276058152.

The previous prime is 20098126021. The next prime is 20098126043. The reversal of 20098126022 is 22062189002.

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

It is a self number, because there is not a number n which added to its sum of digits gives 20098126022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20098126021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386502398 + ... + 386502449.

It is an arithmetic number, because the mean of its divisors is an integer number (4058275452).

Almost surely, 2^20098126022 is an apocalyptic number.

20098126022 is a deficient number, since it is larger than the sum of its proper divisors (12368077594).

20098126022 is a wasteful number, since it uses less digits than its factorization.

20098126022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773004862.

The product of its (nonzero) digits is 6912, while the sum is 32.

The spelling of 20098126022 in words is "twenty billion, ninety-eight million, one hundred twenty-six thousand, twenty-two".