12303221030019 has 6 divisors (see below), whose sum is σ = 17771319265596. Its totient is φ = 8202147353340.

The previous prime is 12303221029991. The next prime is 12303221030027. The reversal of 12303221030019 is 91003012230321.

12303221030019 is a `hidden beast` number, since 1 + 2 + 30 + 322 + 1 + 0 + 300 + 1 + 9 = 666.

It is not a de Polignac number, because 12303221030019 - 2²⁰ = 12303219981443 is a prime.

It is a super-2 number, since 2×12303221030019² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12303221029974 and 12303221030001.

It is not an unprimeable number, because it can be changed into a prime (12303221030099) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 683512279437 + ... + 683512279454.

It is an arithmetic number, because the mean of its divisors is an integer number (2961886544266).

Almost surely, 2^{12303221030019} is an apocalyptic number.

12303221030019 is a deficient number, since it is larger than the sum of its proper divisors (5468098235577).

12303221030019 is a wasteful number, since it uses less digits than its factorization.

12303221030019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367024558897 (or 1367024558894 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The spelling of 12303221030019 in words is "twelve trillion, three hundred three billion, two hundred twenty-one million, thirty thousand, nineteen".