22420003322003 has 8 divisors (see below), whose sum is σ = 26449404840960. Its totient is φ = 18597237778440.

The previous prime is 22420003321949. The next prime is 22420003322021. The reversal of 22420003322003 is 30022330002422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22420003322003 is a prime.

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 22420003322003.

It is not an unprimeable number, because it can be changed into a prime (22420003322023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51658993613 + ... + 51658994046.

It is an arithmetic number, because the mean of its divisors is an integer number (3306175605120).

Almost surely, 2^{22420003322003} is an apocalyptic number.

22420003322003 is a deficient number, since it is larger than the sum of its proper divisors (4029401518957).

22420003322003 is a wasteful number, since it uses less digits than its factorization.

22420003322003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103317987697.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 22420003322003 its reverse (30022330002422), we get a palindrome (52442333324425).

The spelling of 22420003322003 in words is "twenty-two trillion, four hundred twenty billion, three million, three hundred twenty-two thousand, three".