222112201303 has 4 divisors (see below), whose sum is σ = 226302997608. Its totient is φ = 217921405000.

The previous prime is 222112201219. The next prime is 222112201307. The reversal of 222112201303 is 303102211222.

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

It is a cyclic number.

It is not a de Polignac number, because 222112201303 - 2¹³ = 222112193111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222112201307) 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, 2095398073 + ... + 2095398178.

It is an arithmetic number, because the mean of its divisors is an integer number (56575749402).

Almost surely, 2^222112201303 is an apocalyptic number.

222112201303 is a deficient number, since it is larger than the sum of its proper divisors (4190796305).

222112201303 is an equidigital number, since it uses as much as digits as its factorization.

222112201303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4190796304.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 222112201303 its reverse (303102211222), we get a palindrome (525214412525).

The spelling of 222112201303 in words is "two hundred twenty-two billion, one hundred twelve million, two hundred one thousand, three hundred three".