13231000001 has 8 divisors (see below), whose sum is σ = 13273513440. Its totient is φ = 13188512448.

The previous prime is 13230999973. The next prime is 13231000007. The reversal of 13231000001 is 10000013231.

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 13231000001 - 2³⁰ = 12157258177 is a prime.

It is a super-2 number, since 2×13231000001² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13231000007) 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, 1751705 + ... + 1759241.

It is an arithmetic number, because the mean of its divisors is an integer number (1659189180).

Almost surely, 2^13231000001 is an apocalyptic number.

It is an amenable number.

13231000001 is a deficient number, since it is larger than the sum of its proper divisors (42513439).

13231000001 is an equidigital number, since it uses as much as digits as its factorization.

13231000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12943.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 13231000001 its reverse (10000013231), we get a palindrome (23231013232).

The spelling of 13231000001 in words is "thirteen billion, two hundred thirty-one million, one", and thus it is an aban number.