130010132 has 72 divisors (see below), whose sum is σ = 277943400. Its totient is φ = 52985856.

The previous prime is 130010047. The next prime is 130010147. The reversal of 130010132 is 231010031.

It can be written as a sum of positive squares in 4 ways, for example, as 37773316 + 92236816 = 6146^2 + 9604^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 505748 + ... + 506004.

It is an arithmetic number, because the mean of its divisors is an integer number (3860325).

Almost surely, 2^130010132 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 130010132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138971700).

130010132 is an abundant number, since it is smaller than the sum of its proper divisors (147933268).

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

130010132 is a wasteful number, since it uses less digits than its factorization.

130010132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393 (or 384 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 130010132 is about 11402.1985599269. The cubic root of 130010132 is about 506.5928622491.

Adding to 130010132 its reverse (231010031), we get a palindrome (361020163).

The spelling of 130010132 in words is "one hundred thirty million, ten thousand, one hundred thirty-two".