130133468 has 24 divisors (see below), whose sum is σ = 233318400. Its totient is φ = 63487728.

The previous prime is 130133449. The next prime is 130133483. The reversal of 130133468 is 864331031.

It is a self number, because there is not a number n which added to its sum of digits gives 130133468.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30821 + ... + 34787.

It is an arithmetic number, because the mean of its divisors is an integer number (9721600).

Almost surely, 2^130133468 is an apocalyptic number.

It is an amenable number.

130133468 is a deficient number, since it is larger than the sum of its proper divisors (103184932).

130133468 is a wasteful number, since it uses less digits than its factorization.

130133468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4169 (or 4167 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 130133468 is about 11407.6057084736. The cubic root of 130133468 is about 506.7530071773.

Adding to 130133468 its reverse (864331031), we get a palindrome (994464499).

The spelling of 130133468 in words is "one hundred thirty million, one hundred thirty-three thousand, four hundred sixty-eight".