20300333332230 has 256 divisors, whose sum is σ = 64106289561600. Its totient is φ = 4473319167360.

The previous prime is 20300333332217. The next prime is 20300333332247. The reversal of 20300333332230 is 3223333300302.

20300333332230 is a `hidden beast` number, since 2 + 0 + 3 + 0 + 0 + 3 + 333 + 322 + 3 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 20300333332194 and 20300333332203.

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 127 ways as a sum of consecutive naturals, for example, 14750461 + ... + 16067879.

It is an arithmetic number, because the mean of its divisors is an integer number (250415193600).

Almost surely, 2^{20300333332230} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20300333332230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32053144780800).

20300333332230 is an abundant number, since it is smaller than the sum of its proper divisors (43805956229370).

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

20300333332230 is a wasteful number, since it uses less digits than its factorization.

20300333332230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317736 (or 1317730 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 27.

Adding to 20300333332230 its reverse (3223333300302), we get a palindrome (23523666632532).

The spelling of 20300333332230 in words is "twenty trillion, three hundred billion, three hundred thirty-three million, three hundred thirty-two thousand, two hundred thirty".