3022222091 has 8 divisors (see below), whose sum is σ = 3488166624. Its totient is φ = 2564827200.

The previous prime is 3022222087. The next prime is 3022222097. The reversal of 3022222091 is 1902222203.

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

It is a cyclic number.

It is not a de Polignac number, because 3022222091 - 2² = 3022222087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3022222097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2136650 + ... + 2138063.

It is an arithmetic number, because the mean of its divisors is an integer number (436020828).

Almost surely, 2^3022222091 is an apocalyptic number.

3022222091 is a deficient number, since it is larger than the sum of its proper divisors (465944533).

3022222091 is a wasteful number, since it uses less digits than its factorization.

3022222091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4274821.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 3022222091 is about 54974.7404814247. The cubic root of 3022222091 is about 1445.8019025750.

Adding to 3022222091 its reverse (1902222203), we get a palindrome (4924444294).

The spelling of 3022222091 in words is "three billion, twenty-two million, two hundred twenty-two thousand, ninety-one".