199696201311 has 8 divisors (see below), whose sum is σ = 266266103040. Its totient is φ = 133128550232.

The previous prime is 199696201291. The next prime is 199696201333. The reversal of 199696201311 is 113102696991.

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

It is a cyclic number.

It is not a de Polignac number, because 199696201311 - 2⁷ = 199696201183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (199696209311) 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, 343425 + ... + 719258.

It is an arithmetic number, because the mean of its divisors is an integer number (33283262880).

Almost surely, 2^199696201311 is an apocalyptic number.

199696201311 is a deficient number, since it is larger than the sum of its proper divisors (66569901729).

199696201311 is a wasteful number, since it uses less digits than its factorization.

199696201311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125325.

The product of its (nonzero) digits is 157464, while the sum is 48.

The spelling of 199696201311 in words is "one hundred ninety-nine billion, six hundred ninety-six million, two hundred one thousand, three hundred eleven".