13011332201 has 4 divisors (see below), whose sum is σ = 14870093952. Its totient is φ = 11152570452.

The previous prime is 13011332189. The next prime is 13011332233. The reversal of 13011332201 is 10223311031.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13011332201 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13011332201.

It is not an unprimeable number, because it can be changed into a prime (13011332101) 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, 929380865 + ... + 929380878.

It is an arithmetic number, because the mean of its divisors is an integer number (3717523488).

Almost surely, 2^13011332201 is an apocalyptic number.

It is an amenable number.

13011332201 is a deficient number, since it is larger than the sum of its proper divisors (1858761751).

13011332201 is an equidigital number, since it uses as much as digits as its factorization.

13011332201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1858761750.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13011332201 its reverse (10223311031), we get a palindrome (23234643232).

The spelling of 13011332201 in words is "thirteen billion, eleven million, three hundred thirty-two thousand, two hundred one".