22320342003 has 8 divisors (see below), whose sum is σ = 30452559808. Its totient is φ = 14534176104.

The previous prime is 22320341993. The next prime is 22320342013. The reversal of 22320342003 is 30024302322.

It is an interprime number because it is at equal distance from previous prime (22320341993) and next prime (22320342013).

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

It is not a de Polignac number, because 22320342003 - 2¹³ = 22320333811 is a prime.

It is a super-3 number, since 3×22320342003³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22320342013) 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 7 ways as a sum of consecutive naturals, for example, 86512825 + ... + 86513082.

It is an arithmetic number, because the mean of its divisors is an integer number (3806569976).

Almost surely, 2^22320342003 is an apocalyptic number.

22320342003 is a deficient number, since it is larger than the sum of its proper divisors (8132217805).

22320342003 is a wasteful number, since it uses less digits than its factorization.

22320342003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173025953.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 22320342003 its reverse (30024302322), we get a palindrome (52344644325).

The spelling of 22320342003 in words is "twenty-two billion, three hundred twenty million, three hundred forty-two thousand, three".