20032302200 has 48 divisors (see below), whose sum is σ = 46607240160. Its totient is φ = 8007392000.

The previous prime is 20032302197. The next prime is 20032302233. The reversal of 20032302200 is 220323002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 262385 + ... + 330015.

It is an arithmetic number, because the mean of its divisors is an integer number (970984170).

Almost surely, 2^20032302200 is an apocalyptic number.

20032302200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20032302200 is an abundant number, since it is smaller than the sum of its proper divisors (26574937960).

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

20032302200 is a wasteful number, since it uses less digits than its factorization.

20032302200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69128 (or 69119 counting only the distinct ones).

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

Adding to 20032302200 its reverse (220323002), we get a palindrome (20252625202).

The spelling of 20032302200 in words is "twenty billion, thirty-two million, three hundred two thousand, two hundred".