20220104000 has 224 divisors, whose sum is σ = 53150048640. Its totient is φ = 7598592000.

The previous prime is 20220103997. The next prime is 20220104027. The reversal of 20220104000 is 40102202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20823515 + ... + 20824485.

Almost surely, 2^20220104000 is an apocalyptic number.

20220104000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20220104000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26575024320).

20220104000 is an abundant number, since it is smaller than the sum of its proper divisors (32929944640).

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

20220104000 is a wasteful number, since it uses less digits than its factorization.

20220104000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154 (or 1134 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 20220104000 its reverse (40102202), we get a palindrome (20260206202).

The spelling of 20220104000 in words is "twenty billion, two hundred twenty million, one hundred four thousand".