13224020001 has 8 divisors (see below), whose sum is σ = 17632642944. Its totient is φ = 8815705200.

The previous prime is 13224019997. The next prime is 13224020009. The reversal of 13224020001 is 10002042231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13224020001 - 2² = 13224019997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13224020009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55851 + ... + 171951.

It is an arithmetic number, because the mean of its divisors is an integer number (2204080368).

Almost surely, 2^13224020001 is an apocalyptic number.

It is an amenable number.

13224020001 is a deficient number, since it is larger than the sum of its proper divisors (4408622943).

13224020001 is a wasteful number, since it uses less digits than its factorization.

13224020001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154071.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 13224020001 its reverse (10002042231), we get a palindrome (23226062232).

The spelling of 13224020001 in words is "thirteen billion, two hundred twenty-four million, twenty thousand, one".