2232220031330 has 8 divisors (see below), whose sum is σ = 4017996056412. Its totient is φ = 892888012528.

The previous prime is 2232220031309. The next prime is 2232220031351. The reversal of 2232220031330 is 331300222322.

2232220031330 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 (2232220031309) and next prime (2232220031351).

It can be written as a sum of positive squares in 2 ways, for example, as 1959392447089 + 272827584241 = 1399783^2 + 522329^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×2232220031330³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2232220031296 and 2232220031305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111611001557 + ... + 111611001576.

Almost surely, 2^{2232220031330} is an apocalyptic number.

2232220031330 is a deficient number, since it is larger than the sum of its proper divisors (1785776025082).

2232220031330 is a wasteful number, since it uses less digits than its factorization.

2232220031330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223222003140.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 2232220031330 its reverse (331300222322), we get a palindrome (2563520253652).

The spelling of 2232220031330 in words is "two trillion, two hundred thirty-two billion, two hundred twenty million, thirty-one thousand, three hundred thirty".