2110022102011 has 8 divisors (see below), whose sum is σ = 2123498759744. Its totient is φ = 2096545913280.

The previous prime is 2110022101951. The next prime is 2110022102021. The reversal of 2110022102011 is 1102012200112.

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-2110022102011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2110022101982 and 2110022102000.

It is not an unprimeable number, because it can be changed into a prime (2110022102021) 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, 15656926 + ... + 15791116.

It is an arithmetic number, because the mean of its divisors is an integer number (265437344968).

Almost surely, 2^{2110022102011} is an apocalyptic number.

2110022102011 is a deficient number, since it is larger than the sum of its proper divisors (13476657733).

2110022102011 is a wasteful number, since it uses less digits than its factorization.

2110022102011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234501.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2110022102011 its reverse (1102012200112), we get a palindrome (3212034302123).

The spelling of 2110022102011 in words is "two trillion, one hundred ten billion, twenty-two million, one hundred two thousand, eleven".