13230011011 has 16 divisors (see below), whose sum is σ = 15924985600. Its totient is φ = 10736968608.

The previous prime is 13230010991. The next prime is 13230011063. The reversal of 13230011011 is 11011003231.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13230011011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13230010982 and 13230011000.

It is not an unprimeable number, because it can be changed into a prime (13230011611) 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, 210136 + ... + 265738.

It is an arithmetic number, because the mean of its divisors is an integer number (995311600).

Almost surely, 2^13230011011 is an apocalyptic number.

13230011011 is a deficient number, since it is larger than the sum of its proper divisors (2694974589).

13230011011 is a wasteful number, since it uses less digits than its factorization.

13230011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57418.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 13230011011 its reverse (11011003231), we get a palindrome (24241014242).

The spelling of 13230011011 in words is "thirteen billion, two hundred thirty million, eleven thousand, eleven".