2242304021320 has 32 divisors (see below), whose sum is σ = 5503837144320. Its totient is φ = 815383280320.

The previous prime is 2242304021311. The next prime is 2242304021323. The reversal of 2242304021320 is 231204032422.

It is not an unprimeable number, because it can be changed into a prime (2242304021323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2548072312 + ... + 2548073191.

It is an arithmetic number, because the mean of its divisors is an integer number (171994910760).

Almost surely, 2^{2242304021320} is an apocalyptic number.

2242304021320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2242304021320 is an abundant number, since it is smaller than the sum of its proper divisors (3261533123000).

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

2242304021320 is a wasteful number, since it uses less digits than its factorization.

2242304021320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5096145525 (or 5096145521 counting only the distinct ones).

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

Adding to 2242304021320 its reverse (231204032422), we get a palindrome (2473508053742).

The spelling of 2242304021320 in words is "two trillion, two hundred forty-two billion, three hundred four million, twenty-one thousand, three hundred twenty".