13213233201 has 8 divisors (see below), whose sum is σ = 20134450624. Its totient is φ = 7550418960.

The previous prime is 13213233193. The next prime is 13213233239. The reversal of 13213233201 is 10233231231.

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

It is not a de Polignac number, because 13213233201 - 2³ = 13213233193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 629201581 = 13213233201 / (1 + 3 + 2 + 1 + 3 + 2 + 3 + 3 + 2 + 0 + 1).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13213233001) 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, 314600770 + ... + 314600811.

It is an arithmetic number, because the mean of its divisors is an integer number (2516806328).

Almost surely, 2^13213233201 is an apocalyptic number.

It is an amenable number.

13213233201 is a deficient number, since it is larger than the sum of its proper divisors (6921217423).

13213233201 is an equidigital number, since it uses as much as digits as its factorization.

13213233201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629201591.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13213233201 its reverse (10233231231), we get a palindrome (23446464432).

The spelling of 13213233201 in words is "thirteen billion, two hundred thirteen million, two hundred thirty-three thousand, two hundred one".