2233221241320 has 384 divisors, whose sum is σ = 7562878502400. Its totient is φ = 571087577088.

The previous prime is 2233221241297. The next prime is 2233221241333. The reversal of 2233221241320 is 231421223322.

2233221241320 is a `hidden beast` number, since 2 + 2 + 3 + 3 + 221 + 2 + 413 + 20 = 666.

It is a super-2 number, since 2×2233221241320² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 316451232 + ... + 316458288.

It is an arithmetic number, because the mean of its divisors is an integer number (19694996100).

Almost surely, 2^{2233221241320} is an apocalyptic number.

2233221241320 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 2233221241320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3781439251200).

2233221241320 is an abundant number, since it is smaller than the sum of its proper divisors (5329657261080).

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

2233221241320 is a wasteful number, since it uses less digits than its factorization.

2233221241320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7497 (or 7490 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 2233221241320 its reverse (231421223322), we get a palindrome (2464642464642).

The spelling of 2233221241320 in words is "two trillion, two hundred thirty-three billion, two hundred twenty-one million, two hundred forty-one thousand, three hundred twenty".