22400132003 has 4 divisors (see below), whose sum is σ = 22946476728. Its totient is φ = 21853787280.

The previous prime is 22400131973. The next prime is 22400132033. The reversal of 22400132003 is 30023100422.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (22400131973) and next prime (22400132033).

It is a cyclic number.

It is not a de Polignac number, because 22400132003 - 2⁶ = 22400131939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22400132033) 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, 273172301 + ... + 273172382.

It is an arithmetic number, because the mean of its divisors is an integer number (5736619182).

Almost surely, 2^22400132003 is an apocalyptic number.

22400132003 is a deficient number, since it is larger than the sum of its proper divisors (546344725).

22400132003 is an equidigital number, since it uses as much as digits as its factorization.

22400132003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546344724.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 22400132003 its reverse (30023100422), we get a palindrome (52423232425).

The spelling of 22400132003 in words is "twenty-two billion, four hundred million, one hundred thirty-two thousand, three".