2133302222 has 16 divisors (see below), whose sum is σ = 3412568880. Its totient is φ = 996682368.

The previous prime is 2133302221. The next prime is 2133302243. The reversal of 2133302222 is 2222033312.

It is a junction number, because it is equal to n+sod(n) for n = 2133302194 and 2133302203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133302221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220973 + ... + 230424.

It is an arithmetic number, because the mean of its divisors is an integer number (213285555).

Almost surely, 2^2133302222 is an apocalyptic number.

2133302222 is a deficient number, since it is larger than the sum of its proper divisors (1279266658).

2133302222 is a wasteful number, since it uses less digits than its factorization.

2133302222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451555.

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

The square root of 2133302222 is about 46187.6847438795. The cubic root of 2133302222 is about 1287.3129215975.

Adding to 2133302222 its reverse (2222033312), we get a palindrome (4355335534).

The spelling of 2133302222 in words is "two billion, one hundred thirty-three million, three hundred two thousand, two hundred twenty-two".