13313201032 has 8 divisors (see below), whose sum is σ = 24962251950. Its totient is φ = 6656600512.

The previous prime is 13313201009. The next prime is 13313201039. The reversal of 13313201032 is 23010231331.

It can be written as a sum of positive squares in only one way, i.e., 13063118436 + 250082596 = 114294^2 + 15814^2 .

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

It is not an unprimeable number, because it can be changed into a prime (13313201039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 832075057 + ... + 832075072.

Almost surely, 2^13313201032 is an apocalyptic number.

It is an amenable number.

13313201032 is a deficient number, since it is larger than the sum of its proper divisors (11649050918).

13313201032 is a wasteful number, since it uses less digits than its factorization.

13313201032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1664150135 (or 1664150131 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13313201032 its reverse (23010231331), we get a palindrome (36323432363).

The spelling of 13313201032 in words is "thirteen billion, three hundred thirteen million, two hundred one thousand, thirty-two".