13112030011 has 8 divisors (see below), whose sum is σ = 13893107904. Its totient is φ = 12332039040.

The previous prime is 13112029991. The next prime is 13112030021. The reversal of 13112030011 is 11003021131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13112030011 - 2²⁷ = 12977812283 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13112029973 and 13112030000.

It is not an unprimeable number, because it can be changed into a prime (13112030021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246820 + ... + 295201.

It is an arithmetic number, because the mean of its divisors is an integer number (1736638488).

Almost surely, 2^13112030011 is an apocalyptic number.

13112030011 is a deficient number, since it is larger than the sum of its proper divisors (781077893).

13112030011 is a wasteful number, since it uses less digits than its factorization.

13112030011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543461.

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

Adding to 13112030011 its reverse (11003021131), we get a palindrome (24115051142).

The spelling of 13112030011 in words is "thirteen billion, one hundred twelve million, thirty thousand, eleven".