3213122322 has 32 divisors (see below), whose sum is σ = 6508995840. Its totient is φ = 1057288320.

The previous prime is 3213122321. The next prime is 3213122327. The reversal of 3213122322 is 2232213123.

It is a happy number.

3213122322 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×3213122322⁴ (a number of 39 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (3213122321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 348423 + ... + 357525.

It is an arithmetic number, because the mean of its divisors is an integer number (203406120).

Almost surely, 2^3213122322 is an apocalyptic number.

3213122322 is an abundant number, since it is smaller than the sum of its proper divisors (3295873518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3213122322 is a wasteful number, since it uses less digits than its factorization.

3213122322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9858.

The product of its digits is 864, while the sum is 21.

The square root of 3213122322 is about 56684.4098672642. The cubic root of 3213122322 is about 1475.6241460058.

Adding to 3213122322 its reverse (2232213123), we get a palindrome (5445335445).

The spelling of 3213122322 in words is "three billion, two hundred thirteen million, one hundred twenty-two thousand, three hundred twenty-two".