20083268300 has 72 divisors (see below), whose sum is σ = 44136550080. Its totient is φ = 7931123200.

The previous prime is 20083268287. The next prime is 20083268311. The reversal of 20083268300 is 386238002.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8106662 + ... + 8109138.

It is an arithmetic number, because the mean of its divisors is an integer number (613007640).

Almost surely, 2^20083268300 is an apocalyptic number.

20083268300 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 20083268300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22068275040).

20083268300 is an abundant number, since it is smaller than the sum of its proper divisors (24053281780).

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

20083268300 is a wasteful number, since it uses less digits than its factorization.

20083268300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3491 (or 3484 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 20083268300 in words is "twenty billion, eighty-three million, two hundred sixty-eight thousand, three hundred".