13322012001 has 8 divisors (see below), whose sum is σ = 18097827840. Its totient is φ = 8713768752.

The previous prime is 13322011991. The next prime is 13322012003. The reversal of 13322012001 is 10021022331.

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

It is not a de Polignac number, because 13322012001 - 2⁷ = 13322011873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13322012003) 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, 41892961 + ... + 41893278.

It is an arithmetic number, because the mean of its divisors is an integer number (2262228480).

Almost surely, 2^13322012001 is an apocalyptic number.

It is an amenable number.

13322012001 is a deficient number, since it is larger than the sum of its proper divisors (4775815839).

13322012001 is an equidigital number, since it uses as much as digits as its factorization.

13322012001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83786295.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 13322012001 its reverse (10021022331), we get a palindrome (23343034332).

The spelling of 13322012001 in words is "thirteen billion, three hundred twenty-two million, twelve thousand, one".