12212323003296 has 144 divisors (see below), whose sum is σ = 37694730737664. Its totient is φ = 3728050002432.

The previous prime is 12212323003277. The next prime is 12212323003313. The reversal of 12212323003296 is 69230032321221.

12212323003296 is a `hidden beast` number, since 1 + 2 + 2 + 1 + 2 + 323 + 0 + 0 + 329 + 6 = 666.

12212323003296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 12212323003296.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12366396 + ... + 13317371.

It is an arithmetic number, because the mean of its divisors is an integer number (261768963456).

Almost surely, 2^{12212323003296} is an apocalyptic number.

12212323003296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12212323003296 is an abundant number, since it is smaller than the sum of its proper divisors (25482407734368).

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

12212323003296 is a wasteful number, since it uses less digits than its factorization.

12212323003296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25683923 (or 25683912 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The spelling of 12212323003296 in words is "twelve trillion, two hundred twelve billion, three hundred twenty-three million, three thousand, two hundred ninety-six".