12203302313032 has 16 divisors (see below), whose sum is σ = 22881249398700. Its totient is φ = 6101635806720.

The previous prime is 12203302313029. The next prime is 12203302313047. The reversal of 12203302313032 is 23031320330221.

It can be written as a sum of positive squares in 2 ways, for example, as 8325498535236 + 3877803777796 = 2885394^2 + 1969214^2 .

It is a super-2 number, since 2×12203302313032² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12203302312988 and 12203302313006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1909344 + ... + 5296432.

Almost surely, 2^{12203302313032} is an apocalyptic number.

It is an amenable number.

12203302313032 is a deficient number, since it is larger than the sum of its proper divisors (10677947085668).

12203302313032 is a wasteful number, since it uses less digits than its factorization.

12203302313032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3837456 (or 3837452 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 12203302313032 its reverse (23031320330221), we get a palindrome (35234622643253).

The spelling of 12203302313032 in words is "twelve trillion, two hundred three billion, three hundred two million, three hundred thirteen thousand, thirty-two".