12267003336 has 32 divisors (see below), whose sum is σ = 35048581440. Its totient is φ = 3504858048.

The previous prime is 12267003313. The next prime is 12267003341. The reversal of 12267003336 is 63330076221.

It is a junction number, because it is equal to n+sod(n) for n = 12267003297 and 12267003306.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 36508771 + ... + 36509106.

It is an arithmetic number, because the mean of its divisors is an integer number (1095268170).

Almost surely, 2^12267003336 is an apocalyptic number.

It is an amenable number.

12267003336 is an abundant number, since it is smaller than the sum of its proper divisors (22781578104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12267003336 is a wasteful number, since it uses less digits than its factorization.

12267003336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73017893 (or 73017889 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 33.

Adding to 12267003336 its reverse (63330076221), we get a palindrome (75597079557).

The spelling of 12267003336 in words is "twelve billion, two hundred sixty-seven million, three thousand, three hundred thirty-six".