3023220322 has 8 divisors (see below), whose sum is σ = 4558327596. Its totient is φ = 1503777792.

The previous prime is 3023220301. The next prime is 3023220323. The reversal of 3023220322 is 2230223203.

It can be written as a sum of positive squares in 2 ways, for example, as 2722856761 + 300363561 = 52181^2 + 17331^2 .

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

It is a super-2 number, since 2×3023220322² = 18279722230707567368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3023220322.

It is not an unprimeable number, because it can be changed into a prime (3023220323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3915703 + ... + 3916474.

Almost surely, 2^3023220322 is an apocalyptic number.

3023220322 is a deficient number, since it is larger than the sum of its proper divisors (1535107274).

3023220322 is a wasteful number, since it uses less digits than its factorization.

3023220322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7832372.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 3023220322 is about 54983.8187287860. The cubic root of 3023220322 is about 1445.9610664137.

Adding to 3023220322 its reverse (2230223203), we get a palindrome (5253443525).

The spelling of 3023220322 in words is "three billion, twenty-three million, two hundred twenty thousand, three hundred twenty-two".