2222330137 has 2 divisors, whose sum is σ = 2222330138. Its totient is φ = 2222330136.

The previous prime is 2222330129. The next prime is 2222330141. The reversal of 2222330137 is 7310332222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2218504201 + 3825936 = 47101^2 + 1956^2 .

It is a cyclic number.

It is not a de Polignac number, because 2222330137 - 2³ = 2222330129 is a prime.

It is not a weakly prime, because it can be changed into another prime (2222330177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111165068 + 1111165069.

It is an arithmetic number, because the mean of its divisors is an integer number (1111165069).

Almost surely, 2^2222330137 is an apocalyptic number.

It is an amenable number.

2222330137 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222330137 is an equidigital number, since it uses as much as digits as its factorization.

2222330137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 2222330137 is about 47141.5966742748. The cubic root of 2222330137 is about 1304.9770036513.

Adding to 2222330137 its reverse (7310332222), we get a palindrome (9532662359).

The spelling of 2222330137 in words is "two billion, two hundred twenty-two million, three hundred thirty thousand, one hundred thirty-seven".