20330232010 has 64 divisors (see below), whose sum is σ = 41377184640. Its totient is φ = 7126859520.

The previous prime is 20330232001. The next prime is 20330232023. The reversal of 20330232010 is 1023203302.

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 31 ways as a sum of consecutive naturals, for example, 420717 + ... + 466543.

It is an arithmetic number, because the mean of its divisors is an integer number (646518510).

Almost surely, 2^20330232010 is an apocalyptic number.

20330232010 is an abundant number, since it is smaller than the sum of its proper divisors (21046952630).

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

20330232010 is a wasteful number, since it uses less digits than its factorization.

20330232010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45991.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 20330232010 its reverse (1023203302), we get a palindrome (21353435312).

The spelling of 20330232010 in words is "twenty billion, three hundred thirty million, two hundred thirty-two thousand, ten".