2320004221140 has 24 divisors (see below), whose sum is σ = 6496011819360. Its totient is φ = 618667792288.

The previous prime is 2320004221127. The next prime is 2320004221261. The reversal of 2320004221140 is 411224000232.

It is a super-2 number, since 2×2320004221140² (a number of 26 digits) contains 22 as substring.

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, 19333368450 + ... + 19333368569.

It is an arithmetic number, because the mean of its divisors is an integer number (270667159140).

Almost surely, 2^{2320004221140} is an apocalyptic number.

2320004221140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2320004221140 is an abundant number, since it is smaller than the sum of its proper divisors (4176007598220).

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

2320004221140 is a wasteful number, since it uses less digits than its factorization.

2320004221140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38666737031 (or 38666737029 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 2320004221140 its reverse (411224000232), we get a palindrome (2731228221372).

The spelling of 2320004221140 in words is "two trillion, three hundred twenty billion, four million, two hundred twenty-one thousand, one hundred forty".