222023012303 has 2 divisors, whose sum is σ = 222023012304. Its totient is φ = 222023012302.

The previous prime is 222023012291. The next prime is 222023012311. The reversal of 222023012303 is 303210320222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222023012303 - 2²⁶ = 221955903439 is a prime.

It is a super-3 number, since 3×222023012303³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222023012353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111011506151 + 111011506152.

It is an arithmetic number, because the mean of its divisors is an integer number (111011506152).

Almost surely, 2^222023012303 is an apocalyptic number.

222023012303 is a deficient number, since it is larger than the sum of its proper divisors (1).

222023012303 is an equidigital number, since it uses as much as digits as its factorization.

222023012303 is an odious number, because the sum of its binary digits is odd.

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

Adding to 222023012303 its reverse (303210320222), we get a palindrome (525233332525).

The spelling of 222023012303 in words is "two hundred twenty-two billion, twenty-three million, twelve thousand, three hundred three".