22302143032003 has 4 divisors (see below), whose sum is σ = 22310004206160. Its totient is φ = 22294281857848.

The previous prime is 22302143031997. The next prime is 22302143032061. The reversal of 22302143032003 is 30023034120322.

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-22302143032003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22302143032063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3930582823 + ... + 3930588496.

It is an arithmetic number, because the mean of its divisors is an integer number (5577501051540).

Almost surely, 2^{22302143032003} is an apocalyptic number.

22302143032003 is a deficient number, since it is larger than the sum of its proper divisors (7861174157).

22302143032003 is an equidigital number, since it uses as much as digits as its factorization.

22302143032003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7861174156.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 22302143032003 its reverse (30023034120322), we get a palindrome (52325177152325).

The spelling of 22302143032003 in words is "twenty-two trillion, three hundred two billion, one hundred forty-three million, thirty-two thousand, three".