13011012032 has 14 divisors (see below), whose sum is σ = 25818727128. Its totient is φ = 6505505984.

The previous prime is 13011012031. The next prime is 13011012043. The reversal of 13011012032 is 23021011031.

It is a junction number, because it is equal to n+sod(n) for n = 13011011998 and 13011012016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13011012031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101648468 + ... + 101648595.

Almost surely, 2^13011012032 is an apocalyptic number.

It is an amenable number.

13011012032 is a deficient number, since it is larger than the sum of its proper divisors (12807715096).

13011012032 is an equidigital number, since it uses as much as digits as its factorization.

13011012032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203297075 (or 203297065 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 13011012032 its reverse (23021011031), we get a palindrome (36032023063).

The spelling of 13011012032 in words is "thirteen billion, eleven million, twelve thousand, thirty-two".