130421033050 has 48 divisors (see below), whose sum is σ = 302441303232. Its totient is φ = 40650710400.

The previous prime is 130421033027. The next prime is 130421033053. The reversal of 130421033050 is 50330124031.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (130421033053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16933947 + ... + 16941646.

It is an arithmetic number, because the mean of its divisors is an integer number (6300860484).

Almost surely, 2^130421033050 is an apocalyptic number.

130421033050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130421033050 is an abundant number, since it is smaller than the sum of its proper divisors (172020270182).

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

130421033050 is a wasteful number, since it uses less digits than its factorization.

130421033050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33875623 (or 33875618 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 130421033050 its reverse (50330124031), we get a palindrome (180751157081).

The spelling of 130421033050 in words is "one hundred thirty billion, four hundred twenty-one million, thirty-three thousand, fifty".