22220200222011 has 96 divisors (see below), whose sum is σ = 38123178912000. Its totient is φ = 12808347108480.

The previous prime is 22220200221991. The next prime is 22220200222019. The reversal of 22220200222011 is 11022200202222.

22220200222011 is a `hidden beast` number, since 22 + 220 + 200 + 2 + 220 + 1 + 1 = 666.

It is not a de Polignac number, because 22220200222011 - 2⁵ = 22220200221979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22220200222019) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3054465 + ... + 7332813.

It is an arithmetic number, because the mean of its divisors is an integer number (397116447000).

Almost surely, 2^{22220200222011} is an apocalyptic number.

22220200222011 is a deficient number, since it is larger than the sum of its proper divisors (15902978689989).

22220200222011 is a wasteful number, since it uses less digits than its factorization.

22220200222011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4278471 (or 4278459 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 22220200222011 its reverse (11022200202222), we get a palindrome (33242400424233).

The spelling of 22220200222011 in words is "twenty-two trillion, two hundred twenty billion, two hundred million, two hundred twenty-two thousand, eleven".