13033030232 has 8 divisors (see below), whose sum is σ = 24436931700. Its totient is φ = 6516515112.

The previous prime is 13033030223. The next prime is 13033030237. The reversal of 13033030232 is 23203033031.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13033030237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 814564382 + ... + 814564397.

Almost surely, 2^13033030232 is an apocalyptic number.

It is an amenable number.

13033030232 is a deficient number, since it is larger than the sum of its proper divisors (11403901468).

13033030232 is a wasteful number, since it uses less digits than its factorization.

13033030232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629128785 (or 1629128781 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 13033030232 its reverse (23203033031), we get a palindrome (36236063263).

The spelling of 13033030232 in words is "thirteen billion, thirty-three million, thirty thousand, two hundred thirty-two".