3022213231 has 4 divisors (see below), whose sum is σ = 3023540464. Its totient is φ = 3020886000.

The previous prime is 3022213217. The next prime is 3022213261. The reversal of 3022213231 is 1323122203.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1323122203 = 13 ⋅101778631.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3022213231 is a prime.

It is a super-2 number, since 2×3022213231² = 18267545627262918722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3022213199 and 3022213208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3022213261) 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, 660195 + ... + 664756.

It is an arithmetic number, because the mean of its divisors is an integer number (755885116).

Almost surely, 2^3022213231 is an apocalyptic number.

3022213231 is a deficient number, since it is larger than the sum of its proper divisors (1327233).

3022213231 is a wasteful number, since it uses less digits than its factorization.

3022213231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327232.

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

The square root of 3022213231 is about 54974.6598989025. The cubic root of 3022213231 is about 1445.8004897274.

Adding to 3022213231 its reverse (1323122203), we get a palindrome (4345335434).

The spelling of 3022213231 in words is "three billion, twenty-two million, two hundred thirteen thousand, two hundred thirty-one".