22202202012011 has 32 divisors (see below), whose sum is σ = 26907115465728. Its totient is φ = 17908156506240.

The previous prime is 22202202011987. The next prime is 22202202012059. The reversal of 22202202012011 is 11021020220222.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-22202202012011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22202202014011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7007021 + ... + 9669681.

It is an arithmetic number, because the mean of its divisors is an integer number (840847358304).

Almost surely, 2^{22202202012011} is an apocalyptic number.

22202202012011 is a deficient number, since it is larger than the sum of its proper divisors (4704913453717).

22202202012011 is a wasteful number, since it uses less digits than its factorization.

22202202012011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2663531.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22202202012011 its reverse (11021020220222), we get a palindrome (33223222232233).

The spelling of 22202202012011 in words is "twenty-two trillion, two hundred two billion, two hundred two million, twelve thousand, eleven".