2220574920000 has 560 divisors, whose sum is σ = 7566238278720. Its totient is φ = 574306304000.

The previous prime is 2220574919999. The next prime is 2220574920037. The reversal of 2220574920000 is 294750222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 566038039 + ... + 566041961.

Almost surely, 2^{2220574920000} is an apocalyptic number.

2220574920000 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 2220574920000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3783119139360).

2220574920000 is an abundant number, since it is smaller than the sum of its proper divisors (5345663358720).

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

2220574920000 is an equidigital number, since it uses as much as digits as its factorization.

2220574920000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4100 (or 4075 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 2220574920000 in words is "two trillion, two hundred twenty billion, five hundred seventy-four million, nine hundred twenty thousand".