11430201199 has 4 divisors (see below), whose sum is σ = 11531353536. Its totient is φ = 11329048864.

The previous prime is 11430201197. The next prime is 11430201217. The reversal of 11430201199 is 99110203411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99110203411 = 523 ⋅189503257.

It is a cyclic number.

It is not a de Polignac number, because 11430201199 - 2¹ = 11430201197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11430201199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11430201191) 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, 50575999 + ... + 50576224.

It is an arithmetic number, because the mean of its divisors is an integer number (2882838384).

Almost surely, 2^11430201199 is an apocalyptic number.

11430201199 is a deficient number, since it is larger than the sum of its proper divisors (101152337).

11430201199 is a wasteful number, since it uses less digits than its factorization.

11430201199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101152336.

The product of its (nonzero) digits is 1944, while the sum is 31.

The spelling of 11430201199 in words is "eleven billion, four hundred thirty million, two hundred one thousand, one hundred ninety-nine".