130311031111 has 8 divisors (see below), whose sum is σ = 131225038848. Its totient is φ = 129397695000.

The previous prime is 130311031093. The next prime is 130311031219. The reversal of 130311031111 is 111130113031.

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

It is a cyclic number.

It is not a de Polignac number, because 130311031111 - 2²¹ = 130308933959 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 (130311035111) 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, 224706 + ... + 557776.

It is an arithmetic number, because the mean of its divisors is an integer number (16403129856).

Almost surely, 2^130311031111 is an apocalyptic number.

130311031111 is a deficient number, since it is larger than the sum of its proper divisors (914007737).

130311031111 is a wasteful number, since it uses less digits than its factorization.

130311031111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335813.

The product of its (nonzero) digits is 27, while the sum is 16.

Adding to 130311031111 its reverse (111130113031), we get a palindrome (241441144142).

The spelling of 130311031111 in words is "one hundred thirty billion, three hundred eleven million, thirty-one thousand, one hundred eleven".