2220332440120 has 32 divisors (see below), whose sum is σ = 4995889189200. Its totient is φ = 888107874048.

The previous prime is 2220332440099. The next prime is 2220332440133. The reversal of 2220332440120 is 210442330222.

It is a super-3 number, since 3×2220332440120³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 682351 + ... + 2215009.

Almost surely, 2^{2220332440120} is an apocalyptic number.

2220332440120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2220332440120 is an abundant number, since it is smaller than the sum of its proper divisors (2775556749080).

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

2220332440120 is a wasteful number, since it uses less digits than its factorization.

2220332440120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568887 (or 1568883 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 2220332440120 its reverse (210442330222), we get a palindrome (2430774770342).

The spelling of 2220332440120 in words is "two trillion, two hundred twenty billion, three hundred thirty-two million, four hundred forty thousand, one hundred twenty".