12303013232232 has 48 divisors (see below), whose sum is σ = 33866901190980. Its totient is φ = 4033774828800.

The previous prime is 12303013232231. The next prime is 12303013232287. The reversal of 12303013232232 is 23223231030321.

12303013232232 is a `hidden beast` number, since 1 + 2 + 3 + 0 + 301 + 3 + 2 + 322 + 32 = 666.

12303013232232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8590092744996 + 3712920487236 = 2930886^2 + 1926894^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12303013232196 and 12303013232205.

It is not an unprimeable number, because it can be changed into a prime (12303013232231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1400611869 + ... + 1400620652.

Almost surely, 2^{12303013232232} is an apocalyptic number.

12303013232232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12303013232232 is an abundant number, since it is smaller than the sum of its proper divisors (21563887958748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12303013232232 is a wasteful number, since it uses less digits than its factorization.

12303013232232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2801232594 (or 2801232587 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 12303013232232 its reverse (23223231030321), we get a palindrome (35526244262553).

The spelling of 12303013232232 in words is "twelve trillion, three hundred three billion, thirteen million, two hundred thirty-two thousand, two hundred thirty-two".