13232033433 has 12 divisors (see below), whose sum is σ = 19282079700. Its totient is φ = 8743289856.

The previous prime is 13232033431. The next prime is 13232033461. The reversal of 13232033433 is 33433023231.

It is a happy number.

13232033433 is a `hidden beast` number, since 1 + 3 + 2 + 320 + 334 + 3 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 7421477904 + 5810555529 = 86148^2 + 76227^2 .

It is not a de Polignac number, because 13232033433 - 2¹ = 13232033431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13232033397 and 13232033406.

It is not an unprimeable number, because it can be changed into a prime (13232033431) 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, 6504408 + ... + 6506441.

It is an arithmetic number, because the mean of its divisors is an integer number (1606839975).

Almost surely, 2^13232033433 is an apocalyptic number.

It is an amenable number.

13232033433 is a deficient number, since it is larger than the sum of its proper divisors (6050046267).

13232033433 is a wasteful number, since it uses less digits than its factorization.

13232033433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13010968 (or 13010965 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 13232033433 its reverse (33433023231), we get a palindrome (46665056664).

The spelling of 13232033433 in words is "thirteen billion, two hundred thirty-two million, thirty-three thousand, four hundred thirty-three".