20000012100110 has 32 divisors (see below), whose sum is σ = 41919162835392. Its totient is φ = 6727766872320.

The previous prime is 20000012100073. The next prime is 20000012100151. The reversal of 20000012100110 is 1100121000002.

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, 2695415711 + ... + 2695423130.

It is an arithmetic number, because the mean of its divisors is an integer number (1309973838606).

Almost surely, 2^{20000012100110} is an apocalyptic number.

20000012100110 is an abundant number, since it is smaller than the sum of its proper divisors (21919150735282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20000012100110 is a wasteful number, since it uses less digits than its factorization.

20000012100110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5390838908.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 20000012100110 its reverse (1100121000002), we get a palindrome (21100133100112).

The spelling of 20000012100110 in words is "twenty trillion, twelve million, one hundred thousand, one hundred ten".