20142110110 has 16 divisors (see below), whose sum is σ = 36393657696. Its totient is φ = 8026208608.

The previous prime is 20142110077. The next prime is 20142110111. The reversal of 20142110110 is 1101124102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20142110111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3826669 + ... + 3831928.

It is an arithmetic number, because the mean of its divisors is an integer number (2274603606).

Almost surely, 2^20142110110 is an apocalyptic number.

20142110110 is a deficient number, since it is larger than the sum of its proper divisors (16251547586).

20142110110 is a wasteful number, since it uses less digits than its factorization.

20142110110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7658867.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 20142110110 its reverse (1101124102), we get a palindrome (21243234212).

The spelling of 20142110110 in words is "twenty billion, one hundred forty-two million, one hundred ten thousand, one hundred ten".