13040230001 has 8 divisors (see below), whose sum is σ = 13809457224. Its totient is φ = 12271242240.

The previous prime is 13040229941. The next prime is 13040230003. The reversal of 13040230001 is 10003204031.

It can be written as a sum of positive squares in 4 ways, for example, as 5274390625 + 7765839376 = 72625^2 + 88124^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13040230001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13040230003) 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, 59021 + ... + 171941.

It is an arithmetic number, because the mean of its divisors is an integer number (1726182153).

Almost surely, 2^13040230001 is an apocalyptic number.

It is an amenable number.

13040230001 is a deficient number, since it is larger than the sum of its proper divisors (769227223).

13040230001 is a wasteful number, since it uses less digits than its factorization.

13040230001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119731.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 13040230001 its reverse (10003204031), we get a palindrome (23043434032).

The spelling of 13040230001 in words is "thirteen billion, forty million, two hundred thirty thousand, one".