3233221022 has 4 divisors (see below), whose sum is σ = 4849831536. Its totient is φ = 1616610510.

The previous prime is 3233220967. The next prime is 3233221081. The reversal of 3233221022 is 2201223323.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 3233220985 and 3233221003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 808305254 + ... + 808305257.

It is an arithmetic number, because the mean of its divisors is an integer number (1212457884).

Almost surely, 2^3233221022 is an apocalyptic number.

3233221022 is a deficient number, since it is larger than the sum of its proper divisors (1616610514).

3233221022 is a wasteful number, since it uses less digits than its factorization.

3233221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616610513.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3233221022 is about 56861.4194511533. The cubic root of 3233221022 is about 1478.6945241781.

Adding to 3233221022 its reverse (2201223323), we get a palindrome (5434444345).

The spelling of 3233221022 in words is "three billion, two hundred thirty-three million, two hundred twenty-one thousand, twenty-two".