130111408 has 40 divisors (see below), whose sum is σ = 289615392. Its totient is φ = 55469568.

The previous prime is 130111403. The next prime is 130111439. The reversal of 130111408 is 804111031.

It is not an unprimeable number, because it can be changed into a prime (130111403) 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, 19116 + ... + 25012.

Almost surely, 2^130111408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130111408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144807696).

130111408 is an abundant number, since it is smaller than the sum of its proper divisors (159503984).

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

130111408 is a wasteful number, since it uses less digits than its factorization.

130111408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6109 (or 6103 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 130111408 is about 11406.6387687171. The cubic root of 130111408 is about 506.7243709286.

Adding to 130111408 its reverse (804111031), we get a palindrome (934222439).

The spelling of 130111408 in words is "one hundred thirty million, one hundred eleven thousand, four hundred eight".