22200222332009 has 8 divisors (see below), whose sum is σ = 22316224166400. Its totient is φ = 22084264927296.

The previous prime is 22200222331957. The next prime is 22200222332021. The reversal of 22200222332009 is 90023322200222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22200222332009 - 2⁸ = 22200222331753 is a prime.

It is a super-2 number, since 2×22200222332009² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22200222332059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10105232 + ... + 12104385.

It is an arithmetic number, because the mean of its divisors is an integer number (2789528020800).

Almost surely, 2^{22200222332009} is an apocalyptic number.

It is an amenable number.

22200222332009 is a deficient number, since it is larger than the sum of its proper divisors (116001834391).

22200222332009 is a wasteful number, since it uses less digits than its factorization.

22200222332009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22214839.

The product of its (nonzero) digits is 10368, while the sum is 29.

The spelling of 22200222332009 in words is "twenty-two trillion, two hundred billion, two hundred twenty-two million, three hundred thirty-two thousand, nine".