22400000130401 has 4 divisors (see below), whose sum is σ = 22400109160212. Its totient is φ = 22399891100592.

The previous prime is 22400000130379. The next prime is 22400000130433. The reversal of 22400000130401 is 10403100000422.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9280217859025 + 13119782271376 = 3046345^2 + 3622124^2 .

It is a cyclic number.

It is not a de Polignac number, because 22400000130401 - 2¹⁴ = 22400000114017 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 22400000130401.

It is not an unprimeable number, because it can be changed into a prime (22400000130901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54206150 + ... + 54617823.

It is an arithmetic number, because the mean of its divisors is an integer number (5600027290053).

Almost surely, 2^{22400000130401} is an apocalyptic number.

It is an amenable number.

22400000130401 is a deficient number, since it is larger than the sum of its proper divisors (109029811).

22400000130401 is a wasteful number, since it uses less digits than its factorization.

22400000130401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109029810.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 22400000130401 its reverse (10403100000422), we get a palindrome (32803100130823).

The spelling of 22400000130401 in words is "twenty-two trillion, four hundred billion, one hundred thirty thousand, four hundred one".