12203332112 has 20 divisors (see below), whose sum is σ = 23650349376. Its totient is φ = 6100016160.

The previous prime is 12203332091. The next prime is 12203332121. The reversal of 12203332112 is 21123330221.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40964 + ... + 161507.

Almost surely, 2^12203332112 is an apocalyptic number.

It is an amenable number.

12203332112 is a deficient number, since it is larger than the sum of its proper divisors (11447017264).

12203332112 is a wasteful number, since it uses less digits than its factorization.

12203332112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206246 (or 206240 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12203332112 its reverse (21123330221), we get a palindrome (33326662333).

The spelling of 12203332112 in words is "twelve billion, two hundred three million, three hundred thirty-two thousand, one hundred twelve".