12213504104 has 32 divisors (see below), whose sum is σ = 23627721600. Its totient is φ = 5914922880.

The previous prime is 12213504103. The next prime is 12213504113. The reversal of 12213504104 is 40140531221.

It is a self number, because there is not a number n which added to its sum of digits gives 12213504104.

It is not an unprimeable number, because it can be changed into a prime (12213504103) by changing a digit.

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, 88352 + ... + 179535.

It is an arithmetic number, because the mean of its divisors is an integer number (738366300).

Almost surely, 2^12213504104 is an apocalyptic number.

It is an amenable number.

12213504104 is a deficient number, since it is larger than the sum of its proper divisors (11414217496).

12213504104 is a wasteful number, since it uses less digits than its factorization.

12213504104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268073 (or 268069 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The spelling of 12213504104 in words is "twelve billion, two hundred thirteen million, five hundred four thousand, one hundred four".