12203815119 has 32 divisors (see below), whose sum is σ = 17056374720. Its totient is φ = 7751503872.

The previous prime is 12203815103. The next prime is 12203815147. The reversal of 12203815119 is 91151830221.

It is not a de Polignac number, because 12203815119 - 2⁴ = 12203815103 is a prime.

It is a super-2 number, since 2×12203815119² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12203815119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12203815219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3145809 + ... + 3149685.

It is an arithmetic number, because the mean of its divisors is an integer number (533011710).

Almost surely, 2^12203815119 is an apocalyptic number.

12203815119 is a deficient number, since it is larger than the sum of its proper divisors (4852559601).

12203815119 is a wasteful number, since it uses less digits than its factorization.

12203815119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4379.

The product of its (nonzero) digits is 4320, while the sum is 33.

The spelling of 12203815119 in words is "twelve billion, two hundred three million, eight hundred fifteen thousand, one hundred nineteen".