130111000 has 64 divisors (see below), whose sum is σ = 317753280. Its totient is φ = 49772800.

The previous prime is 130110971. The next prime is 130111019. The reversal of 130111000 is 111031.

It is a happy number.

130111000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20172 + ... + 25828.

It is an arithmetic number, because the mean of its divisors is an integer number (4964895).

Almost surely, 2^130111000 is an apocalyptic number.

130111000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130111000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158876640).

130111000 is an abundant number, since it is smaller than the sum of its proper divisors (187642280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130111000 is a wasteful number, since it uses less digits than its factorization.

130111000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5701 (or 5687 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 7.

The square root of 130111000 is about 11406.6208843811. The cubic root of 130111000 is about 506.7238412703.

Adding to 130111000 its reverse (111031), we get a palindrome (130222031).

The spelling of 130111000 in words is "one hundred thirty million, one hundred eleven thousand".