20041242110 has 8 divisors (see below), whose sum is σ = 36074235816. Its totient is φ = 8016496840.

The previous prime is 20041242083. The next prime is 20041242191. The reversal of 20041242110 is 1124214002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1002062096 + ... + 1002062115.

It is an arithmetic number, because the mean of its divisors is an integer number (4509279477).

Almost surely, 2^20041242110 is an apocalyptic number.

20041242110 is a deficient number, since it is larger than the sum of its proper divisors (16032993706).

20041242110 is a wasteful number, since it uses less digits than its factorization.

20041242110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2004124218.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 20041242110 its reverse (1124214002), we get a palindrome (21165456112).

The spelling of 20041242110 in words is "twenty billion, forty-one million, two hundred forty-two thousand, one hundred ten".