20334412332330 has 32 divisors (see below), whose sum is σ = 48802727202624. Its totient is φ = 5422494665856.

The previous prime is 20334412332229. The next prime is 20334412332341. The reversal of 20334412332330 is 3323321443302.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20334412332291 and 20334412332300.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13393837 + ... + 14834543.

It is an arithmetic number, because the mean of its divisors is an integer number (1525085225082).

Almost surely, 2^{20334412332330} is an apocalyptic number.

20334412332330 is an abundant number, since it is smaller than the sum of its proper divisors (28468314870294).

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

20334412332330 is a wasteful number, since it uses less digits than its factorization.

20334412332330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1911190.

The product of its (nonzero) digits is 93312, while the sum is 33.

Adding to 20334412332330 its reverse (3323321443302), we get a palindrome (23657733775632).

The spelling of 20334412332330 in words is "twenty trillion, three hundred thirty-four billion, four hundred twelve million, three hundred thirty-two thousand, three hundred thirty".