12052223104 has 16 divisors (see below), whose sum is σ = 24010288470. Its totient is φ = 6026111488.

The previous prime is 12052223039. The next prime is 12052223159. The reversal of 12052223104 is 40132225021.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 11545072704 + 507150400 = 107448^2 + 22520^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47078869 + ... + 47079124.

Almost surely, 2^12052223104 is an apocalyptic number.

It is an amenable number.

12052223104 is a deficient number, since it is larger than the sum of its proper divisors (11958065366).

12052223104 is an frugal number, since it uses more digits than its factorization.

12052223104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94158007 (or 94157995 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 12052223104 its reverse (40132225021), we get a palindrome (52184448125).

The spelling of 12052223104 in words is "twelve billion, fifty-two million, two hundred twenty-three thousand, one hundred four".