2202212012303 has 4 divisors (see below), whose sum is σ = 2297960360688. Its totient is φ = 2106463663920.

The previous prime is 2202212012291. The next prime is 2202212012321. The reversal of 2202212012303 is 3032102122022.

It is a happy number.

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-2202212012303 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 (2202212912303) 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, 47874174158 + ... + 47874174203.

It is an arithmetic number, because the mean of its divisors is an integer number (574490090172).

Almost surely, 2^{2202212012303} is an apocalyptic number.

2202212012303 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2202212012303 is a deficient number, since it is larger than the sum of its proper divisors (95748348385).

2202212012303 is an equidigital number, since it uses as much as digits as its factorization.

2202212012303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95748348384.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2202212012303 its reverse (3032102122022), we get a palindrome (5234314134325).

The spelling of 2202212012303 in words is "two trillion, two hundred two billion, two hundred twelve million, twelve thousand, three hundred three".