20021100110114 has 8 divisors (see below), whose sum is σ = 30032100001728. Its totient is φ = 10010400109540.

The previous prime is 20021100110107. The next prime is 20021100110149. The reversal of 20021100110114 is 41101100112002.

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

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, 74805782 + ... + 75072945.

It is an arithmetic number, because the mean of its divisors is an integer number (3754012500216).

Almost surely, 2^{20021100110114} is an apocalyptic number.

20021100110114 is a deficient number, since it is larger than the sum of its proper divisors (10010999891614).

20021100110114 is a wasteful number, since it uses less digits than its factorization.

20021100110114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149945520.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 20021100110114 its reverse (41101100112002), we get a palindrome (61122200222116).

The spelling of 20021100110114 in words is "twenty trillion, twenty-one billion, one hundred million, one hundred ten thousand, one hundred fourteen".