2232103321 has 12 divisors (see below), whose sum is σ = 2645522532. Its totient is φ = 1877130528.

The previous prime is 2232103319. The next prime is 2232103327. The reversal of 2232103321 is 1233012322.

It can be written as a sum of positive squares in 2 ways, for example, as 1920192400 + 311910921 = 43820^2 + 17661^2 .

It is not a de Polignac number, because 2232103321 - 2¹ = 2232103319 is a prime.

It is a super-3 number, since 3×2232103321³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2232103327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 427150 + ... + 432343.

It is an arithmetic number, because the mean of its divisors is an integer number (220460211).

Almost surely, 2^2232103321 is an apocalyptic number.

It is an amenable number.

2232103321 is a deficient number, since it is larger than the sum of its proper divisors (413419211).

2232103321 is an equidigital number, since it uses as much as digits as its factorization.

2232103321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859560 (or 859553 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2232103321 is about 47245.1407130934. The cubic root of 2232103321 is about 1306.8871804001.

Adding to 2232103321 its reverse (1233012322), we get a palindrome (3465115643).

Subtracting from 2232103321 its reverse (1233012322), we obtain a palindrome (999090999).

The spelling of 2232103321 in words is "two billion, two hundred thirty-two million, one hundred three thousand, three hundred twenty-one".