222003022123 has 8 divisors (see below), whose sum is σ = 230889222080. Its totient is φ = 213268723200.

The previous prime is 222003022121. The next prime is 222003022127. The reversal of 222003022123 is 321220300222.

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

It is a cyclic number.

It is not a de Polignac number, because 222003022123 - 2¹ = 222003022121 is a prime.

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 222003022123.

It is not an unprimeable number, because it can be changed into a prime (222003022121) 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, 37972278 + ... + 37978123.

It is an arithmetic number, because the mean of its divisors is an integer number (28861152760).

Almost surely, 2^222003022123 is an apocalyptic number.

222003022123 is a deficient number, since it is larger than the sum of its proper divisors (8886199957).

222003022123 is an equidigital number, since it uses as much as digits as its factorization.

222003022123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75950517.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 222003022123 its reverse (321220300222), we get a palindrome (543223322345).

The spelling of 222003022123 in words is "two hundred twenty-two billion, three million, twenty-two thousand, one hundred twenty-three".