130833129 has 16 divisors (see below), whose sum is σ = 199640448. Its totient is φ = 74658432.

The previous prime is 130833127. The next prime is 130833163. The reversal of 130833129 is 921338031.

It is not a de Polignac number, because 130833129 - 2¹ = 130833127 is a prime.

It is a super-3 number, since 3×130833129³ (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 130833096 and 130833105.

It is not an unprimeable number, because it can be changed into a prime (130833127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12829 + ... + 20645.

It is an arithmetic number, because the mean of its divisors is an integer number (12477528).

Almost surely, 2^130833129 is an apocalyptic number.

It is an amenable number.

130833129 is a deficient number, since it is larger than the sum of its proper divisors (68807319).

130833129 is an equidigital number, since it uses as much as digits as its factorization.

130833129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8624.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 130833129 is about 11438.2310258186. The cubic root of 130833129 is about 507.6595681915.

The spelling of 130833129 in words is "one hundred thirty million, eight hundred thirty-three thousand, one hundred twenty-nine".