13522321001 has 8 divisors (see below), whose sum is σ = 15566885760. Its totient is φ = 11505957408.

The previous prime is 13522320989. The next prime is 13522321003. The reversal of 13522321001 is 10012322531.

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

It is a cyclic number.

It is not a de Polignac number, because 13522321001 - 2³⁰ = 12448579177 is a prime.

It is a super-3 number, since 3×13522321001³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13522321003) 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, 7049261 + ... + 7051178.

It is an arithmetic number, because the mean of its divisors is an integer number (1945860720).

Almost surely, 2^13522321001 is an apocalyptic number.

It is an amenable number.

13522321001 is a deficient number, since it is larger than the sum of its proper divisors (2044564759).

13522321001 is a wasteful number, since it uses less digits than its factorization.

13522321001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14100583.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 13522321001 its reverse (10012322531), we get a palindrome (23534643532).

The spelling of 13522321001 in words is "thirteen billion, five hundred twenty-two million, three hundred twenty-one thousand, one".