20330310022 has 8 divisors (see below), whose sum is σ = 33267780072. Its totient is φ = 9241050000.

The previous prime is 20330309977. The next prime is 20330310059. The reversal of 20330310022 is 22001303302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 20330309978 and 20330310005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462052479 + ... + 462052522.

It is an arithmetic number, because the mean of its divisors is an integer number (4158472509).

Almost surely, 2^20330310022 is an apocalyptic number.

20330310022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20330310022 is a deficient number, since it is larger than the sum of its proper divisors (12937470050).

20330310022 is a wasteful number, since it uses less digits than its factorization.

20330310022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924105014.

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

Adding to 20330310022 its reverse (22001303302), we get a palindrome (42331613324).

The spelling of 20330310022 in words is "twenty billion, three hundred thirty million, three hundred ten thousand, twenty-two".