20332323130 has 128 divisors (see below), whose sum is σ = 45385920000. Its totient is φ = 6536678400.

The previous prime is 20332323107. The next prime is 20332323157. The reversal of 20332323130 is 3132323302.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 6580626 + ... + 6583714.

It is an arithmetic number, because the mean of its divisors is an integer number (354577500).

Almost surely, 2^20332323130 is an apocalyptic number.

20332323130 is an abundant number, since it is smaller than the sum of its proper divisors (25053596870).

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

20332323130 is a wasteful number, since it uses less digits than its factorization.

20332323130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3237 (or 3223 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 20332323130 its reverse (3132323302), we get a palindrome (23464646432).

The spelling of 20332323130 in words is "twenty billion, three hundred thirty-two million, three hundred twenty-three thousand, one hundred thirty".