2000120111110 has 96 divisors (see below), whose sum is σ = 4014497440800. Its totient is φ = 711495083520.

The previous prime is 2000120111107. The next prime is 2000120111173. The reversal of 2000120111110 is 111110210002.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 74816226 + ... + 74842954.

It is an arithmetic number, because the mean of its divisors is an integer number (41817681675).

Almost surely, 2^{2000120111110} is an apocalyptic number.

2000120111110 is an abundant number, since it is smaller than the sum of its proper divisors (2014377329690).

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

2000120111110 is a wasteful number, since it uses less digits than its factorization.

2000120111110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27014 (or 26935 counting only the distinct ones).

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

Adding to 2000120111110 its reverse (111110210002), we get a palindrome (2111230321112).

The spelling of 2000120111110 in words is "two trillion, one hundred twenty million, one hundred eleven thousand, one hundred ten".