222312123303 has 8 divisors (see below), whose sum is σ = 296502521328. Its totient is φ = 148164903744.

The previous prime is 222312123301. The next prime is 222312123337. The reversal of 222312123303 is 303321213222.

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

It is not a de Polignac number, because 222312123303 - 2¹ = 222312123301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222312123301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10782600 + ... + 10803197.

It is an arithmetic number, because the mean of its divisors is an integer number (37062815166).

Almost surely, 2^222312123303 is an apocalyptic number.

222312123303 is a deficient number, since it is larger than the sum of its proper divisors (74190398025).

222312123303 is a wasteful number, since it uses less digits than its factorization.

222312123303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21589233.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 222312123303 its reverse (303321213222), we get a palindrome (525633336525).

The spelling of 222312123303 in words is "two hundred twenty-two billion, three hundred twelve million, one hundred twenty-three thousand, three hundred three".