12303233032 has 8 divisors (see below), whose sum is σ = 23068561950. Its totient is φ = 6151616512.

The previous prime is 12303233017. The next prime is 12303233087. The reversal of 12303233032 is 23033230321.

It can be written as a sum of positive squares in only one way, i.e., 7790886756 + 4512346276 = 88266^2 + 67174^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×12303233032³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12303232994 and 12303233012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 768952057 + ... + 768952072.

Almost surely, 2^12303233032 is an apocalyptic number.

It is an amenable number.

12303233032 is a deficient number, since it is larger than the sum of its proper divisors (10765328918).

12303233032 is a wasteful number, since it uses less digits than its factorization.

12303233032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1537904135 (or 1537904131 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 12303233032 its reverse (23033230321), we get a palindrome (35336463353).

The spelling of 12303233032 in words is "twelve billion, three hundred three million, two hundred thirty-three thousand, thirty-two".