222200002112111 has 8 divisors (see below), whose sum is σ = 233896002438000. Its totient is φ = 210504128123520.

The previous prime is 222200002112107. The next prime is 222200002112177. The reversal of 222200002112111 is 111211200002222.

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

It is not a de Polignac number, because 222200002112111 - 2² = 222200002112107 is a prime.

It is a super-3 number, since 3×222200002112111³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222200002112111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222200002192111) 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, 27963536 + ... + 35019413.

It is an arithmetic number, because the mean of its divisors is an integer number (29237000304750).

Almost surely, 2^{222200002112111} is an apocalyptic number.

222200002112111 is a deficient number, since it is larger than the sum of its proper divisors (11696000325889).

222200002112111 is a wasteful number, since it uses less digits than its factorization.

222200002112111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63168649.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 222200002112111 its reverse (111211200002222), we get a palindrome (333411202114333).

The spelling of 222200002112111 in words is "two hundred twenty-two trillion, two hundred billion, two million, one hundred twelve thousand, one hundred eleven".