130210133 has 4 divisors (see below), whose sum is σ = 130929708. Its totient is φ = 129490560.

The previous prime is 130210127. The next prime is 130210139. The reversal of 130210133 is 331012031.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (130210127) and next prime (130210139).

It can be written as a sum of positive squares in 2 ways, for example, as 69338929 + 60871204 = 8327^2 + 7802^2 .

It is a cyclic number.

It is not a de Polignac number, because 130210133 - 2⁴ = 130210117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130210139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 359516 + ... + 359877.

It is an arithmetic number, because the mean of its divisors is an integer number (32732427).

Almost surely, 2^130210133 is an apocalyptic number.

It is an amenable number.

130210133 is a deficient number, since it is larger than the sum of its proper divisors (719575).

130210133 is an equidigital number, since it uses as much as digits as its factorization.

130210133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719574.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 130210133 is about 11410.9654718608. The cubic root of 130210133 is about 506.8525014201.

Adding to 130210133 its reverse (331012031), we get a palindrome (461222164).

The spelling of 130210133 in words is "one hundred thirty million, two hundred ten thousand, one hundred thirty-three".