22010100222011 has 4 divisors (see below), whose sum is σ = 24011018424024. Its totient is φ = 20009182020000.

The previous prime is 22010100222001. The next prime is 22010100222029. The reversal of 22010100222011 is 11022200101022.

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

It is a cyclic number.

It is not a de Polignac number, because 22010100222011 - 2⁶ = 22010100221947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22010100222001) 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, 1000459100990 + ... + 1000459101011.

It is an arithmetic number, because the mean of its divisors is an integer number (6002754606006).

Almost surely, 2^{22010100222011} is an apocalyptic number.

22010100222011 is a deficient number, since it is larger than the sum of its proper divisors (2000918202013).

22010100222011 is a wasteful number, since it uses less digits than its factorization.

22010100222011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000918202012.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22010100222011 its reverse (11022200101022), we get a palindrome (33032300323033).

The spelling of 22010100222011 in words is "twenty-two trillion, ten billion, one hundred million, two hundred twenty-two thousand, eleven".