11830715223099 has 4 divisors (see below), whose sum is σ = 15774286964136. Its totient is φ = 7887143482064.

The previous prime is 11830715223097. The next prime is 11830715223161. The reversal of 11830715223099 is 99032251703811.

It is a happy number.

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 11830715223099 - 2¹ = 11830715223097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11830715223097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1971785870514 + ... + 1971785870519.

It is an arithmetic number, because the mean of its divisors is an integer number (3943571741034).

Almost surely, 2^{11830715223099} is an apocalyptic number.

11830715223099 is a deficient number, since it is larger than the sum of its proper divisors (3943571741037).

11830715223099 is an equidigital number, since it uses as much as digits as its factorization.

11830715223099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3943571741036.

The product of its (nonzero) digits is 816480, while the sum is 51.

The spelling of 11830715223099 in words is "eleven trillion, eight hundred thirty billion, seven hundred fifteen million, two hundred twenty-three thousand, ninety-nine".