130111143 has 8 divisors (see below), whose sum is σ = 174381168. Its totient is φ = 86290944.

The previous prime is 130111141. The next prime is 130111151. The reversal of 130111143 is 341111031.

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

It is not a de Polignac number, because 130111143 - 2¹ = 130111141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130111141) 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, 111780 + ... + 112937.

It is an arithmetic number, because the mean of its divisors is an integer number (21797646).

Almost surely, 2^130111143 is an apocalyptic number.

130111143 is a deficient number, since it is larger than the sum of its proper divisors (44270025).

130111143 is a wasteful number, since it uses less digits than its factorization.

130111143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224913.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 130111143 is about 11406.6271526688. The cubic root of 130111143 is about 506.7240269105.

Adding to 130111143 its reverse (341111031), we get a palindrome (471222174).

The spelling of 130111143 in words is "one hundred thirty million, one hundred eleven thousand, one hundred forty-three".