20033003200 has 126 divisors (see below), whose sum is σ = 57341885316. Its totient is φ = 6868431360.

The previous prime is 20033003189. The next prime is 20033003219. The reversal of 20033003200 is 230033002.

It is a super-2 number, since 2×20033003200² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 49362 + ... + 206161.

Almost surely, 2^20033003200 is an apocalyptic number.

20033003200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20033003200 is an abundant number, since it is smaller than the sum of its proper divisors (37308882116).

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

20033003200 is a wasteful number, since it uses less digits than its factorization.

20033003200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255559 (or 255537 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 13.

Adding to 20033003200 its reverse (230033002), we get a palindrome (20263036202).

The spelling of 20033003200 in words is "twenty billion, thirty-three million, three thousand, two hundred".