2110351122011 has 16 divisors (see below), whose sum is σ = 2310167194368. Its totient is φ = 1911870712800.

The previous prime is 2110351121993. The next prime is 2110351122059. The reversal of 2110351122011 is 1102211530112.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2110351122011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2110351122211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5097770 + ... + 5496176.

It is an arithmetic number, because the mean of its divisors is an integer number (144385449648).

Almost surely, 2^{2110351122011} is an apocalyptic number.

2110351122011 is a deficient number, since it is larger than the sum of its proper divisors (199816072357).

2110351122011 is a wasteful number, since it uses less digits than its factorization.

2110351122011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400082.

The product of its (nonzero) digits is 120, while the sum is 20.

Adding to 2110351122011 its reverse (1102211530112), we get a palindrome (3212562652123).

The spelling of 2110351122011 in words is "two trillion, one hundred ten billion, three hundred fifty-one million, one hundred twenty-two thousand, eleven".