222303020310003 has 4 divisors (see below), whose sum is σ = 296404027080008. Its totient is φ = 148202013540000.

The previous prime is 222303020309963. The next prime is 222303020310011. The reversal of 222303020310003 is 300013020303222.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 222303020310003 - 2¹⁶ = 222303020244467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222303020310043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37050503384998 + ... + 37050503385003.

It is an arithmetic number, because the mean of its divisors is an integer number (74101006770002).

Almost surely, 2^{222303020310003} is an apocalyptic number.

222303020310003 is a deficient number, since it is larger than the sum of its proper divisors (74101006770005).

222303020310003 is an equidigital number, since it uses as much as digits as its factorization.

222303020310003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74101006770004.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 222303020310003 its reverse (300013020303222), we get a palindrome (522316040613225).

The spelling of 222303020310003 in words is "two hundred twenty-two trillion, three hundred three billion, twenty million, three hundred ten thousand, three".