13011132001 has 4 divisors (see below), whose sum is σ = 14869865152. Its totient is φ = 11152398852.

The previous prime is 13011131981. The next prime is 13011132023. The reversal of 13011132001 is 10023111031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 13011132001 - 2²¹ = 13009034849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13011132031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 929366565 + ... + 929366578.

It is an arithmetic number, because the mean of its divisors is an integer number (3717466288).

Almost surely, 2^13011132001 is an apocalyptic number.

It is an amenable number.

13011132001 is a deficient number, since it is larger than the sum of its proper divisors (1858733151).

13011132001 is an equidigital number, since it uses as much as digits as its factorization.

13011132001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1858733150.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 13011132001 its reverse (10023111031), we get a palindrome (23034243032).

The spelling of 13011132001 in words is "thirteen billion, eleven million, one hundred thirty-two thousand, one".