20223210000 has 800 divisors, whose sum is σ = 80326287360. Its totient is φ = 4283136000.

The previous prime is 20223209969. The next prime is 20223210011. The reversal of 20223210000 is 1232202.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 255989961 + ... + 255990039.

Almost surely, 2^20223210000 is an apocalyptic number.

20223210000 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 20223210000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40163143680).

20223210000 is an abundant number, since it is smaller than the sum of its proper divisors (60103077360).

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

20223210000 is a wasteful number, since it uses less digits than its factorization.

20223210000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 20223210000 its reverse (1232202), we get a palindrome (20224442202).

The spelling of 20223210000 in words is "twenty billion, two hundred twenty-three million, two hundred ten thousand".