13032112021011 has 16 divisors (see below), whose sum is σ = 19307380616320. Its totient is φ = 8687828084040.

The previous prime is 13032112021009. The next prime is 13032112021051. The reversal of 13032112021011 is 11012021123031.

13032112021011 is a `hidden beast` number, since 1 + 3 + 0 + 321 + 120 + 210 + 11 = 666.

13032112021011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13032112021011 - 2¹ = 13032112021009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13032112021001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5878525 + ... + 7785966.

It is an arithmetic number, because the mean of its divisors is an integer number (1206711288520).

Almost surely, 2^{13032112021011} is an apocalyptic number.

13032112021011 is a deficient number, since it is larger than the sum of its proper divisors (6275268595309).

13032112021011 is a wasteful number, since it uses less digits than its factorization.

13032112021011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13699823 (or 13699817 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 13032112021011 its reverse (11012021123031), we get a palindrome (24044133144042).

The spelling of 13032112021011 in words is "thirteen trillion, thirty-two billion, one hundred twelve million, twenty-one thousand, eleven".