3213020022 has 32 divisors (see below), whose sum is σ = 6586804224. Its totient is φ = 1044244800.

The previous prime is 3213020003. The next prime is 3213020033. The reversal of 3213020022 is 2200203123.

It is a junction number, because it is equal to n+sod(n) for n = 3213019983 and 3213020010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559747 + ... + 565457.

It is an arithmetic number, because the mean of its divisors is an integer number (205837632).

Almost surely, 2^3213020022 is an apocalyptic number.

3213020022 is an abundant number, since it is smaller than the sum of its proper divisors (3373784202).

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

3213020022 is a wasteful number, since it uses less digits than its factorization.

3213020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8044.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3213020022 is about 56683.5074955670. The cubic root of 3213020022 is about 1475.6084854388.

Adding to 3213020022 its reverse (2200203123), we get a palindrome (5413223145).

The spelling of 3213020022 in words is "three billion, two hundred thirteen million, twenty thousand, twenty-two".