22241302401 has 16 divisors (see below), whose sum is σ = 29939817600. Its totient is φ = 14685656448.

The previous prime is 22241302399. The next prime is 22241302429. The reversal of 22241302401 is 10420314222.

It is not a de Polignac number, because 22241302401 - 2¹ = 22241302399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22241322401) 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 15 ways as a sum of consecutive naturals, for example, 118795 + ... + 242063.

It is an arithmetic number, because the mean of its divisors is an integer number (1871238600).

Almost surely, 2^22241302401 is an apocalyptic number.

It is an amenable number.

22241302401 is a deficient number, since it is larger than the sum of its proper divisors (7698515199).

22241302401 is a wasteful number, since it uses less digits than its factorization.

22241302401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123848.

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

Adding to 22241302401 its reverse (10420314222), we get a palindrome (32661616623).

The spelling of 22241302401 in words is "twenty-two billion, two hundred forty-one million, three hundred two thousand, four hundred one".