222123023003003 has 4 divisors (see below), whose sum is σ = 231780545742288. Its totient is φ = 212465500263720.

The previous prime is 222123023002943. The next prime is 222123023003023. The reversal of 222123023003003 is 300300320321222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222123023003003 is a prime.

It is a super-2 number, since 2×222123023003003² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 9657522739261 = 222123023003003 / (2 + 2 + 2 + 1 + 2 + 3 + 0 + 2 + 3 + 0 + 0 + 3 + 0 + 0 + 3).

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 222123023003003.

It is not an unprimeable number, because it can be changed into a prime (222123023003023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4828761369608 + ... + 4828761369653.

It is an arithmetic number, because the mean of its divisors is an integer number (57945136435572).

Almost surely, 2^{222123023003003} is an apocalyptic number.

222123023003003 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

222123023003003 is a deficient number, since it is larger than the sum of its proper divisors (9657522739285).

222123023003003 is an equidigital number, since it uses as much as digits as its factorization.

222123023003003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9657522739284.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 222123023003003 its reverse (300300320321222), we get a palindrome (522423343324225).

The spelling of 222123023003003 in words is "two hundred twenty-two trillion, one hundred twenty-three billion, twenty-three million, three thousand, three".