20330210043 has 48 divisors (see below), whose sum is σ = 34533757440. Its totient is φ = 11362334400.

The previous prime is 20330210027. The next prime is 20330210171. The reversal of 20330210043 is 34001203302.

It is not a de Polignac number, because 20330210043 - 2⁴ = 20330210027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20330209998 and 20330210025.

It is not an unprimeable number, because it can be changed into a prime (20330210023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1396878 + ... + 1411356.

It is an arithmetic number, because the mean of its divisors is an integer number (719453280).

Almost surely, 2^20330210043 is an apocalyptic number.

20330210043 is a deficient number, since it is larger than the sum of its proper divisors (14203547397).

20330210043 is a wasteful number, since it uses less digits than its factorization.

20330210043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15600 (or 15597 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 20330210043 its reverse (34001203302), we get a palindrome (54331413345).

The spelling of 20330210043 in words is "twenty billion, three hundred thirty million, two hundred ten thousand, forty-three".