131030030111 has 8 divisors (see below), whose sum is σ = 131946538944. Its totient is φ = 130116602880.

The previous prime is 131030030099. The next prime is 131030030119. The reversal of 131030030111 is 111030030131.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131030030111 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 (131030030119) 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, 685031 + ... + 855176.

It is an arithmetic number, because the mean of its divisors is an integer number (16493317368).

Almost surely, 2^131030030111 is an apocalyptic number.

131030030111 is a deficient number, since it is larger than the sum of its proper divisors (916508833).

131030030111 is a wasteful number, since it uses less digits than its factorization.

131030030111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540801.

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

Adding to 131030030111 its reverse (111030030131), we get a palindrome (242060060242).

The spelling of 131030030111 in words is "one hundred thirty-one billion, thirty million, thirty thousand, one hundred eleven".