201311302199 has 16 divisors (see below), whose sum is σ = 240089909760. Its totient is φ = 165038707680.

The previous prime is 201311302193. The next prime is 201311302373. The reversal of 201311302199 is 991203113102.

It is a happy number.

It is not a de Polignac number, because 201311302199 - 2¹² = 201311298103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201311302193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2860172 + ... + 2929710.

It is an arithmetic number, because the mean of its divisors is an integer number (15005619360).

Almost surely, 2^201311302199 is an apocalyptic number.

201311302199 is a deficient number, since it is larger than the sum of its proper divisors (38778607561).

201311302199 is a wasteful number, since it uses less digits than its factorization.

201311302199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87550.

The product of its (nonzero) digits is 2916, while the sum is 32.

The spelling of 201311302199 in words is "two hundred one billion, three hundred eleven million, three hundred two thousand, one hundred ninety-nine".