22222200201011 has 16 divisors (see below), whose sum is σ = 22795662993120. Its totient is φ = 21655642283520.

The previous prime is 22222200201007. The next prime is 22222200201017. The reversal of 22222200201011 is 11010200222222.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22222200201011 - 2² = 22222200201007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22222200201017) 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, 16294361 + ... + 17605413.

It is an arithmetic number, because the mean of its divisors is an integer number (1424728937070).

Almost surely, 2^{22222200201011} is an apocalyptic number.

22222200201011 is a deficient number, since it is larger than the sum of its proper divisors (573462792109).

22222200201011 is a wasteful number, since it uses less digits than its factorization.

22222200201011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313686.

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

Adding to 22222200201011 its reverse (11010200222222), we get a palindrome (33232400423233).

The spelling of 22222200201011 in words is "twenty-two trillion, two hundred twenty-two billion, two hundred million, two hundred one thousand, eleven".