13224302450401 has 4 divisors (see below), whose sum is σ = 15113488514752. Its totient is φ = 11335116386052.

The previous prime is 13224302450399. The next prime is 13224302450407. The reversal of 13224302450401 is 10405420342231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13224302450401 - 2¹ = 13224302450399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13224302450407) 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, 944593032165 + ... + 944593032178.

It is an arithmetic number, because the mean of its divisors is an integer number (3778372128688).

Almost surely, 2^{13224302450401} is an apocalyptic number.

It is an amenable number.

13224302450401 is a deficient number, since it is larger than the sum of its proper divisors (1889186064351).

13224302450401 is an equidigital number, since it uses as much as digits as its factorization.

13224302450401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1889186064350.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 13224302450401 its reverse (10405420342231), we get a palindrome (23629722792632).

The spelling of 13224302450401 in words is "thirteen trillion, two hundred twenty-four billion, three hundred two million, four hundred fifty thousand, four hundred one".