22201310003 has 4 divisors (see below), whose sum is σ = 22216241760. Its totient is φ = 22186378248.

The previous prime is 22201309967. The next prime is 22201310009. The reversal of 22201310003 is 30001310222.

It is a happy number.

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 22201310003 - 2⁶ = 22201309939 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 22201310003.

It is not an unprimeable number, because it can be changed into a prime (22201310009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7463648 + ... + 7466621.

It is an arithmetic number, because the mean of its divisors is an integer number (5554060440).

Almost surely, 2^22201310003 is an apocalyptic number.

22201310003 is a deficient number, since it is larger than the sum of its proper divisors (14931757).

22201310003 is a wasteful number, since it uses less digits than its factorization.

22201310003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14931756.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 22201310003 its reverse (30001310222), we get a palindrome (52202620225).

The spelling of 22201310003 in words is "twenty-two billion, two hundred one million, three hundred ten thousand, three".