2110122210011 has 8 divisors (see below), whose sum is σ = 2234947274784. Its totient is φ = 1985374948480.

The previous prime is 2110122209989. The next prime is 2110122210019. The reversal of 2110122210011 is 1100122210112.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2110122210011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2110122210019) 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, 19394960 + ... + 19503453.

It is an arithmetic number, because the mean of its divisors is an integer number (279368409348).

Almost surely, 2^{2110122210011} is an apocalyptic number.

2110122210011 is a deficient number, since it is larger than the sum of its proper divisors (124825064773).

2110122210011 is a wasteful number, since it uses less digits than its factorization.

2110122210011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38901621.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2110122210011 its reverse (1100122210112), we get a palindrome (3210244420123).

The spelling of 2110122210011 in words is "two trillion, one hundred ten billion, one hundred twenty-two million, two hundred ten thousand, eleven".