130233021300 has 54 divisors (see below), whose sum is σ = 408208172918. Its totient is φ = 34728805440.

The previous prime is 130233021277. The next prime is 130233021311. The reversal of 130233021300 is 3120332031.

130233021300 is a `hidden beast` number, since 1 + 30 + 2 + 330 + 2 + 1 + 300 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 42301794276 + 87931227024 = 205674^2 + 296532^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 72350779 + ... + 72352578.

Almost surely, 2^130233021300 is an apocalyptic number.

130233021300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130233021300 is an abundant number, since it is smaller than the sum of its proper divisors (277975151618).

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

130233021300 is a wasteful number, since it uses less digits than its factorization.

130233021300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144703377 (or 144703367 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 130233021300 its reverse (3120332031), we get a palindrome (133353353331).

The spelling of 130233021300 in words is "one hundred thirty billion, two hundred thirty-three million, twenty-one thousand, three hundred".