2110122110101 has 8 divisors (see below), whose sum is σ = 2119819729664. Its totient is φ = 2100426590880.

The previous prime is 2110122110023. The next prime is 2110122110111. The reversal of 2110122110101 is 1010112210112.

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 2110122110101 - 2⁷ = 2110122109973 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 (2110122110111) 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, 1506865 + ... + 2547721.

It is an arithmetic number, because the mean of its divisors is an integer number (264977466208).

Almost surely, 2^{2110122110101} is an apocalyptic number.

It is an amenable number.

2110122110101 is a deficient number, since it is larger than the sum of its proper divisors (9697619563).

2110122110101 is a wasteful number, since it uses less digits than its factorization.

2110122110101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050171.

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

Adding to 2110122110101 its reverse (1010112210112), we get a palindrome (3120234320213).

The spelling of 2110122110101 in words is "two trillion, one hundred ten billion, one hundred twenty-two million, one hundred ten thousand, one hundred one".