20330110230 has 32 divisors (see below), whose sum is σ = 48806344800. Its totient is φ = 5419798272.

The previous prime is 20330110183. The next prime is 20330110267. The reversal of 20330110230 is 3201103302.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 9856 + ... + 201884.

It is an arithmetic number, because the mean of its divisors is an integer number (1525198275).

Almost surely, 2^20330110230 is an apocalyptic number.

20330110230 is an abundant number, since it is smaller than the sum of its proper divisors (28476234570).

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

20330110230 is a wasteful number, since it uses less digits than its factorization.

20330110230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195568.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 20330110230 its reverse (3201103302), we get a palindrome (23531213532).

It can be divided in two parts, 203301 and 10230, that added together give a triangular number (213531 = T₆₅₃).

The spelling of 20330110230 in words is "twenty billion, three hundred thirty million, one hundred ten thousand, two hundred thirty".