222303300123 has 8 divisors (see below), whose sum is σ = 296408835088. Its totient is φ = 148199982624.

The previous prime is 222303300083. The next prime is 222303300133. The reversal of 222303300123 is 321003303222.

222303300123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 222303300123 - 2²⁰ = 222302251547 is a prime.

It is a super-2 number, since 2×222303300123² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222303300123.

It is not an unprimeable number, because it can be changed into a prime (222303300133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304336 + ... + 732957.

It is an arithmetic number, because the mean of its divisors is an integer number (37051104386).

Almost surely, 2^222303300123 is an apocalyptic number.

222303300123 is a deficient number, since it is larger than the sum of its proper divisors (74105534965).

222303300123 is a wasteful number, since it uses less digits than its factorization.

222303300123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108733.

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

Adding to 222303300123 its reverse (321003303222), we get a palindrome (543306603345).

The spelling of 222303300123 in words is "two hundred twenty-two billion, three hundred three million, three hundred thousand, one hundred twenty-three".