20113243114 has 16 divisors (see below), whose sum is σ = 31148282880. Its totient is φ = 9730590480.

The previous prime is 20113243093. The next prime is 20113243151. The reversal of 20113243114 is 41134231102.

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 7 ways as a sum of consecutive naturals, for example, 401872 + ... + 449140.

It is an arithmetic number, because the mean of its divisors is an integer number (1946767680).

Almost surely, 2^20113243114 is an apocalyptic number.

20113243114 is a deficient number, since it is larger than the sum of its proper divisors (11035039766).

20113243114 is a wasteful number, since it uses less digits than its factorization.

20113243114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54165.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 20113243114 its reverse (41134231102), we get a palindrome (61247474216).

The spelling of 20113243114 in words is "twenty billion, one hundred thirteen million, two hundred forty-three thousand, one hundred fourteen".