2110001112111 has 8 divisors (see below), whose sum is σ = 2813457424000. Its totient is φ = 1406606104152.

The previous prime is 2110001112103. The next prime is 2110001112113. The reversal of 2110001112111 is 1112111000112.

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

It is not a de Polignac number, because 2110001112111 - 2³ = 2110001112103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110001112113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15245611 + ... + 15383388.

It is an arithmetic number, because the mean of its divisors is an integer number (351682178000).

Almost surely, 2^{2110001112111} is an apocalyptic number.

2110001112111 is a deficient number, since it is larger than the sum of its proper divisors (703456311889).

2110001112111 is a wasteful number, since it uses less digits than its factorization.

2110001112111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30651965.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 2110001112111 its reverse (1112111000112), we get a palindrome (3222112112223).

The spelling of 2110001112111 in words is "two trillion, one hundred ten billion, one million, one hundred twelve thousand, one hundred eleven".