3220122302 has 4 divisors (see below), whose sum is σ = 4830183456. Its totient is φ = 1610061150.

The previous prime is 3220122287. The next prime is 3220122331. The reversal of 3220122302 is 2032210223.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 805030574 + ... + 805030577.

It is an arithmetic number, because the mean of its divisors is an integer number (1207545864).

Almost surely, 2^3220122302 is an apocalyptic number.

3220122302 is a deficient number, since it is larger than the sum of its proper divisors (1610061154).

3220122302 is a wasteful number, since it uses less digits than its factorization.

3220122302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610061153.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3220122302 is about 56746.1214709869. The cubic root of 3220122302 is about 1476.6949473958.

Adding to 3220122302 its reverse (2032210223), we get a palindrome (5252332525).

The spelling of 3220122302 in words is "three billion, two hundred twenty million, one hundred twenty-two thousand, three hundred two".