20223003200 has 168 divisors, whose sum is σ = 51215897568. Its totient is φ = 7854981120.

The previous prime is 20223003197. The next prime is 20223003239. The reversal of 20223003200 is 230032202.

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 23 ways as a sum of consecutive naturals, for example, 13277639 + ... + 13279161.

Almost surely, 2^20223003200 is an apocalyptic number.

20223003200 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 20223003200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25607948784).

20223003200 is an abundant number, since it is smaller than the sum of its proper divisors (30992894368).

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

20223003200 is a wasteful number, since it uses less digits than its factorization.

20223003200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781 (or 1766 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 20223003200 its reverse (230032202), we get a palindrome (20453035402).

The spelling of 20223003200 in words is "twenty billion, two hundred twenty-three million, three thousand, two hundred".