2232030121321 has 32 divisors (see below), whose sum is σ = 3058011936000. Its totient is φ = 1605456195840.

The previous prime is 2232030121319. The next prime is 2232030121333. The reversal of 2232030121321 is 1231210302322.

It is not a de Polignac number, because 2232030121321 - 2¹ = 2232030121319 is a prime.

It is a super-3 number, since 3×2232030121321³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2232030121292 and 2232030121301.

It is not an unprimeable number, because it can be changed into a prime (2232030124321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22704016 + ... + 22802113.

It is an arithmetic number, because the mean of its divisors is an integer number (95562873000).

Almost surely, 2^{2232030121321} is an apocalyptic number.

It is an amenable number.

2232030121321 is a deficient number, since it is larger than the sum of its proper divisors (825981814679).

2232030121321 is a wasteful number, since it uses less digits than its factorization.

2232030121321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45506174 (or 45506160 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2232030121321 its reverse (1231210302322), we get a palindrome (3463240423643).

The spelling of 2232030121321 in words is "two trillion, two hundred thirty-two billion, thirty million, one hundred twenty-one thousand, three hundred twenty-one".