2232240322320 has 60 divisors (see below), whose sum is σ = 7496607084876. Its totient is φ = 595264085760.

The previous prime is 2232240322289. The next prime is 2232240322331. The reversal of 2232240322320 is 232230422322.

2232240322320 is a `hidden beast` number, since 2 + 2 + 3 + 22 + 403 + 2 + 232 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 750586580496 + 1481653741824 = 866364^2 + 1217232^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a super-3 number, since 3×2232240322320³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1550166171 + ... + 1550167610.

Almost surely, 2^{2232240322320} is an apocalyptic number.

2232240322320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2232240322320 is an abundant number, since it is smaller than the sum of its proper divisors (5264366762556).

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

2232240322320 is a wasteful number, since it uses less digits than its factorization.

2232240322320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3100333800 (or 3100333791 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 2232240322320 its reverse (232230422322), we get a palindrome (2464470744642).

The spelling of 2232240322320 in words is "two trillion, two hundred thirty-two billion, two hundred forty million, three hundred twenty-two thousand, three hundred twenty".