2232500052321 has 40 divisors (see below), whose sum is σ = 4157883706944. Its totient is φ = 1159740283680.

The previous prime is 2232500052271. The next prime is 2232500052371. The reversal of 2232500052321 is 1232500052322.

2232500052321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2232500052271) and next prime (2232500052371).

It is not a de Polignac number, because 2232500052321 - 2¹⁴ = 2232500035937 is a prime.

It is a super-3 number, since 3×2232500052321³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2232500052371) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 178966030 + ... + 178978503.

Almost surely, 2^{2232500052321} is an apocalyptic number.

2232500052321 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2232500052321 is a deficient number, since it is larger than the sum of its proper divisors (1925383654623).

2232500052321 is a wasteful number, since it uses less digits than its factorization.

2232500052321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357944563 (or 357944554 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Subtracting from 2232500052321 its reverse (1232500052322), we obtain a palindrome (999999999999).

The spelling of 2232500052321 in words is "two trillion, two hundred thirty-two billion, five hundred million, fifty-two thousand, three hundred twenty-one".