13130203111 has 8 divisors (see below), whose sum is σ = 13381869600. Its totient is φ = 12880922400.

The previous prime is 13130203087. The next prime is 13130203117. The reversal of 13130203111 is 11130203131.

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

It is not a de Polignac number, because 13130203111 - 2⁷ = 13130202983 is a prime.

It is a super-2 number, since 2×13130203111² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13130203117) 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, 585331 + ... + 607348.

It is an arithmetic number, because the mean of its divisors is an integer number (1672733700).

Almost surely, 2^13130203111 is an apocalyptic number.

13130203111 is a deficient number, since it is larger than the sum of its proper divisors (251666489).

13130203111 is a wasteful number, since it uses less digits than its factorization.

13130203111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192889.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 13130203111 its reverse (11130203131), we get a palindrome (24260406242).

It can be divided in two parts, 1313020 and 3111, that added together give a palindrome (1316131).

The spelling of 13130203111 in words is "thirteen billion, one hundred thirty million, two hundred three thousand, one hundred eleven".