3222072212 has 24 divisors (see below), whose sum is σ = 5940140640. Its totient is φ = 1525024800.

The previous prime is 3222072211. The next prime is 3222072233. The reversal of 3222072212 is 2122702223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222072211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82583 + ... + 115169.

It is an arithmetic number, because the mean of its divisors is an integer number (247505860).

Almost surely, 2^3222072212 is an apocalyptic number.

It is an amenable number.

3222072212 is a deficient number, since it is larger than the sum of its proper divisors (2718068428).

3222072212 is a wasteful number, since it uses less digits than its factorization.

3222072212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33911 (or 33909 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 3222072212 is about 56763.2998688413. The cubic root of 3222072212 is about 1476.9929527684.

Adding to 3222072212 its reverse (2122702223), we get a palindrome (5344774435).

The spelling of 3222072212 in words is "three billion, two hundred twenty-two million, seventy-two thousand, two hundred twelve".