13201906371 has 4 divisors (see below), whose sum is σ = 17602541832. Its totient is φ = 8801270912.

The previous prime is 13201906339. The next prime is 13201906373. The reversal of 13201906371 is 17360910231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13201906371 - 2⁵ = 13201906339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13201906373) 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, 2200317726 + ... + 2200317731.

It is an arithmetic number, because the mean of its divisors is an integer number (4400635458).

Almost surely, 2^13201906371 is an apocalyptic number.

13201906371 is a deficient number, since it is larger than the sum of its proper divisors (4400635461).

13201906371 is an equidigital number, since it uses as much as digits as its factorization.

13201906371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4400635460.

The product of its (nonzero) digits is 6804, while the sum is 33.

The spelling of 13201906371 in words is "thirteen billion, two hundred one million, nine hundred six thousand, three hundred seventy-one".