2222231202 has 12 divisors (see below), whose sum is σ = 4814834310. Its totient is φ = 740743728.

The previous prime is 2222231183. The next prime is 2222231233. The reversal of 2222231202 is 2021322222.

It can be written as a sum of positive squares in only one way, i.e., 1549918161 + 672313041 = 39369^2 + 25929^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 123457289 = 2222231202 / (2 + 2 + 2 + 2 + 2 + 3 + 1 + 2 + 0 + 2).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61728627 + ... + 61728662.

Almost surely, 2^2222231202 is an apocalyptic number.

2222231202 is an abundant number, since it is smaller than the sum of its proper divisors (2592603108).

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

2222231202 is a wasteful number, since it uses less digits than its factorization.

2222231202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123457297 (or 123457294 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2222231202 is about 47140.5473239334. The cubic root of 2222231202 is about 1304.9576381193.

Adding to 2222231202 its reverse (2021322222), we get a palindrome (4243553424).

The spelling of 2222231202 in words is "two billion, two hundred twenty-two million, two hundred thirty-one thousand, two hundred two".