12203230212104 has 32 divisors (see below), whose sum is σ = 23126656253400. Its totient is φ = 6036174735360.

The previous prime is 12203230212077. The next prime is 12203230212149. The reversal of 12203230212104 is 40121203230221.

It can be written as a sum of positive squares in 4 ways, for example, as 2268945715204 + 9934284496900 = 1506302^2 + 3151870^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12203230212104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1454699 + ... + 5150010.

Almost surely, 2^{12203230212104} is an apocalyptic number.

It is an amenable number.

12203230212104 is a deficient number, since it is larger than the sum of its proper divisors (10923426041296).

12203230212104 is a wasteful number, since it uses less digits than its factorization.

12203230212104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6607193 (or 6607189 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12203230212104 its reverse (40121203230221), we get a palindrome (52324433442325).

The spelling of 12203230212104 in words is "twelve trillion, two hundred three billion, two hundred thirty million, two hundred twelve thousand, one hundred four".