32302220130 has 48 divisors (see below), whose sum is σ = 84647107584. Its totient is φ = 8546096160.

The previous prime is 32302220129. The next prime is 32302220143. The reversal of 32302220130 is 3102220323.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1401616 + ... + 1424475.

It is an arithmetic number, because the mean of its divisors is an integer number (1763481408).

Almost surely, 2^32302220130 is an apocalyptic number.

32302220130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32302220130 is an abundant number, since it is smaller than the sum of its proper divisors (52344887454).

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

32302220130 is a wasteful number, since it uses less digits than its factorization.

32302220130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2826231 (or 2826228 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 32302220130 its reverse (3102220323), we get a palindrome (35404440453).

The spelling of 32302220130 in words is "thirty-two billion, three hundred two million, two hundred twenty thousand, one hundred thirty".