222011120109 has 8 divisors (see below), whose sum is σ = 296084119552. Its totient is φ = 147972767040.

The previous prime is 222011120087. The next prime is 222011120113. The reversal of 222011120109 is 901021110222.

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

It is not a de Polignac number, because 222011120109 - 2¹⁵ = 222011087341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222011120179) 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, 8646637 + ... + 8672274.

It is an arithmetic number, because the mean of its divisors is an integer number (37010514944).

Almost surely, 2^222011120109 is an apocalyptic number.

It is an amenable number.

222011120109 is a deficient number, since it is larger than the sum of its proper divisors (74072999443).

222011120109 is a wasteful number, since it uses less digits than its factorization.

222011120109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17323187.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 222011120109 in words is "two hundred twenty-two billion, eleven million, one hundred twenty thousand, one hundred nine".