220893803200 has 252 divisors, whose sum is σ = 659773231632. Its totient is φ = 72441600000.

The previous prime is 220893803173. The next prime is 220893803257. The reversal of 220893803200 is 2308398022.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 220893803200.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1741950 + ... + 1864450.

Almost surely, 2^220893803200 is an apocalyptic number.

220893803200 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 220893803200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (329886615816).

220893803200 is an abundant number, since it is smaller than the sum of its proper divisors (438879428432).

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

220893803200 is a wasteful number, since it uses less digits than its factorization.

220893803200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122560 (or 122538 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 220893803200 in words is "two hundred twenty billion, eight hundred ninety-three million, eight hundred three thousand, two hundred".