20013110330 has 16 divisors (see below), whose sum is σ = 36086697504. Its totient is φ = 7991222160.

The previous prime is 20013110317. The next prime is 20013110347. The reversal of 20013110330 is 3301131002.

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 7 ways as a sum of consecutive naturals, for example, 1746752 + ... + 1758171.

It is an arithmetic number, because the mean of its divisors is an integer number (2255418594).

Almost surely, 2^20013110330 is an apocalyptic number.

20013110330 is a deficient number, since it is larger than the sum of its proper divisors (16073587174).

20013110330 is a wasteful number, since it uses less digits than its factorization.

20013110330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3505501.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 20013110330 its reverse (3301131002), we get a palindrome (23314241332).

The spelling of 20013110330 in words is "twenty billion, thirteen million, one hundred ten thousand, three hundred thirty".