3022221011 has 4 divisors (see below), whose sum is σ = 3022552224. Its totient is φ = 3021889800.

The previous prime is 3022221001. The next prime is 3022221017. The reversal of 3022221011 is 1101222203.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1101222203 = 61 ⋅18052823.

It is a cyclic number.

It is not a de Polignac number, because 3022221011 - 2⁶ = 3022220947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3022221017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151520 + ... + 170301.

It is an arithmetic number, because the mean of its divisors is an integer number (755638056).

Almost surely, 2^3022221011 is an apocalyptic number.

3022221011 is a deficient number, since it is larger than the sum of its proper divisors (331213).

3022221011 is an equidigital number, since it uses as much as digits as its factorization.

3022221011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331212.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 3022221011 is about 54974.7306587308. The cubic root of 3022221011 is about 1445.8017303544.

Adding to 3022221011 its reverse (1101222203), we get a palindrome (4123443214).

The spelling of 3022221011 in words is "three billion, twenty-two million, two hundred twenty-one thousand, eleven".