13351432332 has 24 divisors (see below), whose sum is σ = 35603819776. Its totient is φ = 3814694928.

The previous prime is 13351432327. The next prime is 13351432337. The reversal of 13351432332 is 23323415331.

13351432332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13351432327) and next prime (13351432337).

It is a self number, because there is not a number n which added to its sum of digits gives 13351432332.

It is not an unprimeable number, because it can be changed into a prime (13351432337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79472728 + ... + 79472895.

Almost surely, 2^13351432332 is an apocalyptic number.

13351432332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13351432332 is an abundant number, since it is smaller than the sum of its proper divisors (22252387444).

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

13351432332 is a wasteful number, since it uses less digits than its factorization.

13351432332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158945637 (or 158945635 counting only the distinct ones).

The product of its digits is 19440, while the sum is 30.

Adding to 13351432332 its reverse (23323415331), we get a palindrome (36674847663).

The spelling of 13351432332 in words is "thirteen billion, three hundred fifty-one million, four hundred thirty-two thousand, three hundred thirty-two".