12222332012303 has 4 divisors (see below), whose sum is σ = 13968379442640. Its totient is φ = 10476284581968.

The previous prime is 12222332012291. The next prime is 12222332012309. The reversal of 12222332012303 is 30321023322221.

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 12222332012303 - 2¹² = 12222332008207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12222332012309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 873023715158 + ... + 873023715171.

It is an arithmetic number, because the mean of its divisors is an integer number (3492094860660).

Almost surely, 2^{12222332012303} is an apocalyptic number.

12222332012303 is a deficient number, since it is larger than the sum of its proper divisors (1746047430337).

12222332012303 is an equidigital number, since it uses as much as digits as its factorization.

12222332012303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746047430336.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 12222332012303 its reverse (30321023322221), we get a palindrome (42543355334524).

The spelling of 12222332012303 in words is "twelve trillion, two hundred twenty-two billion, three hundred thirty-two million, twelve thousand, three hundred three".