20002110101110 has 64 divisors (see below), whose sum is σ = 38817944782848. Its totient is φ = 7393892696064.

The previous prime is 20002110101087. The next prime is 20002110101159. The reversal of 20002110101110 is 1110101120002.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2681299 + ... + 6869758.

It is an arithmetic number, because the mean of its divisors is an integer number (606530387232).

Almost surely, 2^{20002110101110} is an apocalyptic number.

20002110101110 is a deficient number, since it is larger than the sum of its proper divisors (18815834681738).

20002110101110 is a wasteful number, since it uses less digits than its factorization.

20002110101110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9551305.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 20002110101110 its reverse (1110101120002), we get a palindrome (21112211221112).

The spelling of 20002110101110 in words is "twenty trillion, two billion, one hundred ten million, one hundred one thousand, one hundred ten".