222202220100011 has 16 divisors (see below), whose sum is σ = 226881924825600. Its totient is φ = 217553365749888.

The previous prime is 222202220099989. The next prime is 222202220100017. The reversal of 222202220100011 is 110001022202222.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 222202220100011 - 2²² = 222202215905707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222202220100017) 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, 63100370 + ... + 66528648.

It is an arithmetic number, because the mean of its divisors is an integer number (14180120301600).

Almost surely, 2^{222202220100011} is an apocalyptic number.

222202220100011 is a deficient number, since it is larger than the sum of its proper divisors (4679704725589).

222202220100011 is a wasteful number, since it uses less digits than its factorization.

222202220100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432778.

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

Adding to 222202220100011 its reverse (110001022202222), we get a palindrome (332203242302233).

The spelling of 222202220100011 in words is "two hundred twenty-two trillion, two hundred two billion, two hundred twenty million, one hundred thousand, eleven".