22241201403 has 4 divisors (see below), whose sum is σ = 29654935208. Its totient is φ = 14827467600.

The previous prime is 22241201401. The next prime is 22241201419. The reversal of 22241201403 is 30410214222.

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

It is not a de Polignac number, because 22241201403 - 2¹ = 22241201401 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 22241201403.

It is not an unprimeable number, because it can be changed into a prime (22241201401) 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, 3706866898 + ... + 3706866903.

It is an arithmetic number, because the mean of its divisors is an integer number (7413733802).

Almost surely, 2^22241201403 is an apocalyptic number.

22241201403 is a deficient number, since it is larger than the sum of its proper divisors (7413733805).

22241201403 is an equidigital number, since it uses as much as digits as its factorization.

22241201403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7413733804.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 22241201403 its reverse (30410214222), we get a palindrome (52651415625).

The spelling of 22241201403 in words is "twenty-two billion, two hundred forty-one million, two hundred one thousand, four hundred three".