220999716000 has 1152 divisors, whose sum is σ = 954979683840. Its totient is φ = 47278080000.

The previous prime is 220999715957. The next prime is 220999716011. The reversal of 220999716000 is 617999022.

220999716000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 483587772 + ... + 483588228.

It is an arithmetic number, because the mean of its divisors is an integer number (828975420).

Almost surely, 2^220999716000 is an apocalyptic number.

220999716000 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 220999716000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (477489841920).

220999716000 is an abundant number, since it is smaller than the sum of its proper divisors (733979967840).

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

220999716000 is a wasteful number, since it uses less digits than its factorization.

220999716000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615 (or 594 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The spelling of 220999716000 in words is "two hundred twenty billion, nine hundred ninety-nine million, seven hundred sixteen thousand".