20134020110 has 32 divisors (see below), whose sum is σ = 36560139264. Its totient is φ = 7982884000.

The previous prime is 20134020107. The next prime is 20134020131. The reversal of 20134020110 is 1102043102.

It is a Curzon number.

It is a congruent number.

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, 1184975 + ... + 1201845.

It is an arithmetic number, because the mean of its divisors is an integer number (1142504352).

Almost surely, 2^20134020110 is an apocalyptic number.

20134020110 is a deficient number, since it is larger than the sum of its proper divisors (16426119154).

20134020110 is a wasteful number, since it uses less digits than its factorization.

20134020110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17920.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 20134020110 its reverse (1102043102), we get a palindrome (21236063212).

The spelling of 20134020110 in words is "twenty billion, one hundred thirty-four million, twenty thousand, one hundred ten".