12003311302232 has 8 divisors (see below), whose sum is σ = 22506208691700. Its totient is φ = 6001655651112.

The previous prime is 12003311302219. The next prime is 12003311302267. The reversal of 12003311302232 is 23220311330021.

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

It is a junction number, because it is equal to n+sod(n) for n = 12003311302198 and 12003311302207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 750206956382 + ... + 750206956397.

Almost surely, 2^{12003311302232} is an apocalyptic number.

It is an amenable number.

12003311302232 is a deficient number, since it is larger than the sum of its proper divisors (10502897389468).

12003311302232 is a wasteful number, since it uses less digits than its factorization.

12003311302232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500413912785 (or 1500413912781 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 12003311302232 its reverse (23220311330021), we get a palindrome (35223622632253).

The spelling of 12003311302232 in words is "twelve trillion, three billion, three hundred eleven million, three hundred two thousand, two hundred thirty-two".