130032204021 has 12 divisors (see below), whose sum is σ = 187926010272. Its totient is φ = 86641190376.

The previous prime is 130032203981. The next prime is 130032204023. The reversal of 130032204021 is 120402230031.

130032204021 is a `hidden beast` number, since 1 + 300 + 322 + 0 + 40 + 2 + 1 = 666.

It is not a de Polignac number, because 130032204021 - 2¹⁷ = 130032072949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130032203985 and 130032204003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130032204023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3894591 + ... + 3927836.

It is an arithmetic number, because the mean of its divisors is an integer number (15660500856).

Almost surely, 2^130032204021 is an apocalyptic number.

It is an amenable number.

130032204021 is a deficient number, since it is larger than the sum of its proper divisors (57893806251).

130032204021 is a wasteful number, since it uses less digits than its factorization.

130032204021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7824280 (or 7824277 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 130032204021 its reverse (120402230031), we get a palindrome (250434434052).

The spelling of 130032204021 in words is "one hundred thirty billion, thirty-two million, two hundred four thousand, twenty-one".