131130030111 has 16 divisors (see below), whose sum is σ = 193173652224. Its totient is φ = 78700375424.

The previous prime is 131130030071. The next prime is 131130030181. The reversal of 131130030111 is 111030031131.

It is a cyclic number.

It is not a de Polignac number, because 131130030111 - 2⁶ = 131130030047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131130030181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55893981 + ... + 55896326.

It is an arithmetic number, because the mean of its divisors is an integer number (12073353264).

Almost surely, 2^131130030111 is an apocalyptic number.

131130030111 is a deficient number, since it is larger than the sum of its proper divisors (62043622113).

131130030111 is a wasteful number, since it uses less digits than its factorization.

131130030111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111790350.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 131130030111 its reverse (111030031131), we get a palindrome (242160061242).

The spelling of 131130030111 in words is "one hundred thirty-one billion, one hundred thirty million, thirty thousand, one hundred eleven".