13130003111 has 4 divisors (see below), whose sum is σ = 13141391952. Its totient is φ = 13118614272.

The previous prime is 13130003099. The next prime is 13130003153. The reversal of 13130003111 is 11130003131.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13130003111 - 2²² = 13125808807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13130003171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5692691 + ... + 5694996.

It is an arithmetic number, because the mean of its divisors is an integer number (3285347988).

Almost surely, 2^13130003111 is an apocalyptic number.

13130003111 is a deficient number, since it is larger than the sum of its proper divisors (11388841).

13130003111 is a wasteful number, since it uses less digits than its factorization.

13130003111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11388840.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 13130003111 its reverse (11130003131), we get a palindrome (24260006242).

The spelling of 13130003111 in words is "thirteen billion, one hundred thirty million, three thousand, one hundred eleven".