222130003 has 2 divisors, whose sum is σ = 222130004. Its totient is φ = 222130002.

The previous prime is 222130001. The next prime is 222130009. The reversal of 222130003 is 300031222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222130003 - 2¹ = 222130001 is a prime.

Together with 222130001, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (222130001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111065001 + 111065002.

It is an arithmetic number, because the mean of its divisors is an integer number (111065002).

Almost surely, 2^222130003 is an apocalyptic number.

222130003 is a deficient number, since it is larger than the sum of its proper divisors (1).

222130003 is an equidigital number, since it uses as much as digits as its factorization.

222130003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 222130003 is about 14904.0264022847. The cubic root of 222130003 is about 605.6230659607.

Adding to 222130003 its reverse (300031222), we get a palindrome (522161225).

The spelling of 222130003 in words is "two hundred twenty-two million, one hundred thirty thousand, three".