20330224102 has 16 divisors (see below), whose sum is σ = 31155440832. Its totient is φ = 9946123200.

The previous prime is 20330224099. The next prime is 20330224171. The reversal of 20330224102 is 20142203302.

It is a self number, because there is not a number n which added to its sum of digits gives 20330224102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222399 + ... + 300202.

It is an arithmetic number, because the mean of its divisors is an integer number (1947215052).

Almost surely, 2^20330224102 is an apocalyptic number.

20330224102 is a deficient number, since it is larger than the sum of its proper divisors (10825216730).

20330224102 is a wasteful number, since it uses less digits than its factorization.

20330224102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523023.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 20330224102 its reverse (20142203302), we get a palindrome (40472427404).

The spelling of 20330224102 in words is "twenty billion, three hundred thirty million, two hundred twenty-four thousand, one hundred two".