13231030011 has 16 divisors (see below), whose sum is σ = 18687248928. Its totient is φ = 8298201600.

The previous prime is 13231030003. The next prime is 13231030013. The reversal of 13231030011 is 11003013231.

It is not a de Polignac number, because 13231030011 - 2³ = 13231030003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13231030013) 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, 63981 + ... + 174801.

It is an arithmetic number, because the mean of its divisors is an integer number (1167953058).

Almost surely, 2^13231030011 is an apocalyptic number.

13231030011 is a deficient number, since it is larger than the sum of its proper divisors (5456218917).

13231030011 is a wasteful number, since it uses less digits than its factorization.

13231030011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113182.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 13231030011 its reverse (11003013231), we get a palindrome (24234043242).

The spelling of 13231030011 in words is "thirteen billion, two hundred thirty-one million, thirty thousand, eleven".