20113320130 has 32 divisors (see below), whose sum is σ = 36326174976. Its totient is φ = 8018222784.

The previous prime is 20113320121. The next prime is 20113320151. The reversal of 20113320130 is 3102331102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4046907 + ... + 4051873.

It is an arithmetic number, because the mean of its divisors is an integer number (1135192968).

Almost surely, 2^20113320130 is an apocalyptic number.

20113320130 is a deficient number, since it is larger than the sum of its proper divisors (16212854846).

20113320130 is a wasteful number, since it uses less digits than its factorization.

20113320130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6258.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 20113320130 its reverse (3102331102), we get a palindrome (23215651232).

The spelling of 20113320130 in words is "twenty billion, one hundred thirteen million, three hundred twenty thousand, one hundred thirty".