222112200134111 has 8 divisors (see below), whose sum is σ = 253843293656064. Its totient is φ = 190381301416440.

The previous prime is 222112200134101. The next prime is 222112200134129. The reversal of 222112200134111 is 111431002211222.

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 222112200134111 - 2⁶ = 222112200134047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222112200134101) 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, 46249595 + ... + 50825676.

It is an arithmetic number, because the mean of its divisors is an integer number (31730411707008).

Almost surely, 2^{222112200134111} is an apocalyptic number.

222112200134111 is a deficient number, since it is larger than the sum of its proper divisors (31731093521953).

222112200134111 is an equidigital number, since it uses as much as digits as its factorization.

222112200134111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97402141.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 222112200134111 its reverse (111431002211222), we get a palindrome (333543202345333).

The spelling of 222112200134111 in words is "two hundred twenty-two trillion, one hundred twelve billion, two hundred million, one hundred thirty-four thousand, one hundred eleven".