2222021302 has 16 divisors (see below), whose sum is σ = 3468358080. Its totient is φ = 1066777992.

The previous prime is 2222021297. The next prime is 2222021359. The reversal of 2222021302 is 2031202222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213888 + ... + 224035.

It is an arithmetic number, because the mean of its divisors is an integer number (216772380).

Almost surely, 2^2222021302 is an apocalyptic number.

2222021302 is a deficient number, since it is larger than the sum of its proper divisors (1246336778).

2222021302 is a wasteful number, since it uses less digits than its factorization.

2222021302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438027.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2222021302 is about 47138.3209501569. The cubic root of 2222021302 is about 1304.9165504004.

Adding to 2222021302 its reverse (2031202222), we get a palindrome (4253223524).

The spelling of 2222021302 in words is "two billion, two hundred twenty-two million, twenty-one thousand, three hundred two".