12203230221099 has 6 divisors (see below), whose sum is σ = 17626888097156. Its totient is φ = 8135486814060.

The previous prime is 12203230221053. The next prime is 12203230221101. The reversal of 12203230221099 is 99012203230221.

12203230221099 is a `hidden beast` number, since 1 + 2 + 20 + 32 + 302 + 210 + 99 = 666.

12203230221099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12203230221099 - 2⁷ = 12203230220971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12203230220099) 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, 677957234497 + ... + 677957234514.

Almost surely, 2^{12203230221099} is an apocalyptic number.

12203230221099 is a deficient number, since it is larger than the sum of its proper divisors (5423657876057).

12203230221099 is a wasteful number, since it uses less digits than its factorization.

12203230221099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355914469017 (or 1355914469014 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The spelling of 12203230221099 in words is "twelve trillion, two hundred three billion, two hundred thirty million, two hundred twenty-one thousand, ninety-nine".