2222032313 has 2 divisors, whose sum is σ = 2222032314. Its totient is φ = 2222032312.

The previous prime is 2222032297. The next prime is 2222032343. The reversal of 2222032313 is 3132302222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2207872144 + 14160169 = 46988^2 + 3763^2 .

It is a cyclic number.

It is not a de Polignac number, because 2222032313 - 2⁴ = 2222032297 is a prime.

It is a super-2 number, since 2×2222032313² = 9874855200032259938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2222032343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111016156 + 1111016157.

It is an arithmetic number, because the mean of its divisors is an integer number (1111016157).

Almost surely, 2^2222032313 is an apocalyptic number.

It is an amenable number.

2222032313 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222032313 is an equidigital number, since it uses as much as digits as its factorization.

2222032313 is an evil number, because the sum of its binary digits is even.

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

The square root of 2222032313 is about 47138.4377445838. The cubic root of 2222032313 is about 1304.9187058572.

Adding to 2222032313 its reverse (3132302222), we get a palindrome (5354334535).

The spelling of 2222032313 in words is "two billion, two hundred twenty-two million, thirty-two thousand, three hundred thirteen".