130032030 has 16 divisors (see below), whose sum is σ = 312076944. Its totient is φ = 34675200.

The previous prime is 130031983. The next prime is 130032037. The reversal of 130032030 is 30230031.

130032030 = T₅₃₇₁ + T₅₃₇₂ + ... + T₅₃₇₉.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 130031997 and 130032015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130032037) 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, 2167171 + ... + 2167230.

It is an arithmetic number, because the mean of its divisors is an integer number (19504809).

Almost surely, 2^130032030 is an apocalyptic number.

130032030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130032030 is an abundant number, since it is smaller than the sum of its proper divisors (182044914).

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

130032030 is a wasteful number, since it uses less digits than its factorization.

130032030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4334411.

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 130032030 is about 11403.1587729015. The cubic root of 130032030 is about 506.6213029753.

Adding to 130032030 its reverse (30230031), we get a palindrome (160262061).

The spelling of 130032030 in words is "one hundred thirty million, thirty-two thousand, thirty".