20323332313030 has 8 divisors (see below), whose sum is σ = 36581998163472. Its totient is φ = 8129332925208.

The previous prime is 20323332312991. The next prime is 20323332313049. The reversal of 20323332313030 is 3031323332302.

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

It is a self number, because there is not a number n which added to its sum of digits gives 20323332313030.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1016166615642 + ... + 1016166615661.

It is an arithmetic number, because the mean of its divisors is an integer number (4572749770434).

Almost surely, 2^{20323332313030} is an apocalyptic number.

20323332313030 is a deficient number, since it is larger than the sum of its proper divisors (16258665850442).

20323332313030 is a wasteful number, since it uses less digits than its factorization.

20323332313030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2032333231310.

The product of its (nonzero) digits is 17496, while the sum is 28.

Adding to 20323332313030 its reverse (3031323332302), we get a palindrome (23354655645332).

The spelling of 20323332313030 in words is "twenty trillion, three hundred twenty-three billion, three hundred thirty-two million, three hundred thirteen thousand, thirty".