2220339681580 has 48 divisors (see below), whose sum is σ = 4778702276544. Its totient is φ = 866063278080.

The previous prime is 2220339681557. The next prime is 2220339681589. The reversal of 2220339681580 is 851869330222.

It is a happy number.

It is a super-3 number, since 3×2220339681580³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2220339681589) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1091929 + ... + 2373391.

It is an arithmetic number, because the mean of its divisors is an integer number (99556297428).

Almost surely, 2^{2220339681580} is an apocalyptic number.

2220339681580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2220339681580 is an abundant number, since it is smaller than the sum of its proper divisors (2558362594964).

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

2220339681580 is a wasteful number, since it uses less digits than its factorization.

2220339681580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283626 (or 1283624 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 49.

The spelling of 2220339681580 in words is "two trillion, two hundred twenty billion, three hundred thirty-nine million, six hundred eighty-one thousand, five hundred eighty".