22010112110011 has 4 divisors (see below), whose sum is σ = 22010136203952. Its totient is φ = 22010088016072.

The previous prime is 22010112109927. The next prime is 22010112110017. The reversal of 22010112110011 is 11001121101022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22010112110011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22010112109973 and 22010112110000.

It is not an unprimeable number, because it can be changed into a prime (22010112110017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10620391 + ... + 12522496.

It is an arithmetic number, because the mean of its divisors is an integer number (5502534050988).

Almost surely, 2^{22010112110011} is an apocalyptic number.

22010112110011 is a deficient number, since it is larger than the sum of its proper divisors (24093941).

22010112110011 is an equidigital number, since it uses as much as digits as its factorization.

22010112110011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24093940.

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

Adding to 22010112110011 its reverse (11001121101022), we get a palindrome (33011233211033).

The spelling of 22010112110011 in words is "twenty-two trillion, ten billion, one hundred twelve million, one hundred ten thousand, eleven".