222202200222009 has 72 divisors (see below), whose sum is σ = 373909548954240. Its totient is φ = 126785877769152.

The previous prime is 222202200222007. The next prime is 222202200222083. The reversal of 222202200222009 is 900222002202222.

It is not a de Polignac number, because 222202200222009 - 2¹ = 222202200222007 is a prime.

It is a super-3 number, since 3×222202200222009³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (222202200222007) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5847868999 + ... + 5847906995.

It is an arithmetic number, because the mean of its divisors is an integer number (5193188179920).

Almost surely, 2^{222202200222009} is an apocalyptic number.

It is an amenable number.

222202200222009 is a deficient number, since it is larger than the sum of its proper divisors (151707348732231).

222202200222009 is a wasteful number, since it uses less digits than its factorization.

222202200222009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57179 (or 57169 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The spelling of 222202200222009 in words is "two hundred twenty-two trillion, two hundred two billion, two hundred million, two hundred twenty-two thousand, nine".