1222333302 has 16 divisors (see below), whose sum is σ = 2479099392. Its totient is φ = 401705640.

The previous prime is 1222333283. The next prime is 1222333313. The reversal of 1222333302 is 2033332221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1434238 + ... + 1435089.

It is an arithmetic number, because the mean of its divisors is an integer number (154943712).

Almost surely, 2^1222333302 is an apocalyptic number.

1222333302 is an abundant number, since it is smaller than the sum of its proper divisors (1256766090).

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

1222333302 is a wasteful number, since it uses less digits than its factorization.

1222333302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2869403.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 1222333302 is about 34961.8835590990. The cubic root of 1222333302 is about 1069.2104992175.

Adding to 1222333302 its reverse (2033332221), we get a palindrome (3255665523).

The spelling of 1222333302 in words is "one billion, two hundred twenty-two million, three hundred thirty-three thousand, three hundred two".