200222210122111 has 8 divisors (see below), whose sum is σ = 206685901611648. Its totient is φ = 193758825540000.

The previous prime is 200222210122093. The next prime is 200222210122127. The reversal of 200222210122111 is 111221012222002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200222210122111 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 (200222210120111) 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, 75400660 + ... + 78010921.

It is an arithmetic number, because the mean of its divisors is an integer number (25835737701456).

Almost surely, 2^{200222210122111} is an apocalyptic number.

200222210122111 is a deficient number, since it is larger than the sum of its proper divisors (6463691489537).

200222210122111 is a wasteful number, since it uses less digits than its factorization.

200222210122111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153453713.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 200222210122111 its reverse (111221012222002), we get a palindrome (311443222344113).

The spelling of 200222210122111 in words is "two hundred trillion, two hundred twenty-two billion, two hundred ten million, one hundred twenty-two thousand, one hundred eleven".