2110012112101 has 8 divisors (see below), whose sum is σ = 2124004263680. Its totient is φ = 2096026955568.

The previous prime is 2110012112099. The next prime is 2110012112107. The reversal of 2110012112101 is 1012112100112.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2110012112101 - 2¹ = 2110012112099 is a prime.

It is a super-2 number, since 2×2110012112101² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110012112107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1142781 + ... + 2350738.

It is an arithmetic number, because the mean of its divisors is an integer number (265500532960).

Almost surely, 2^{2110012112101} is an apocalyptic number.

It is an amenable number.

2110012112101 is a deficient number, since it is larger than the sum of its proper divisors (13992151579).

2110012112101 is a wasteful number, since it uses less digits than its factorization.

2110012112101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3497523.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 2110012112101 its reverse (1012112100112), we get a palindrome (3122124212213).

The spelling of 2110012112101 in words is "two trillion, one hundred ten billion, twelve million, one hundred twelve thousand, one hundred one".