222001200012195 has 72 divisors (see below), whose sum is σ = 389383451975232. Its totient is φ = 117007373260800.

The previous prime is 222001200012161. The next prime is 222001200012199. The reversal of 222001200012195 is 591210002100222.

It is a happy number.

It is not a de Polignac number, because 222001200012195 - 2²¹ = 222001197915043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222001200012199) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 666742155 + ... + 667075035.

It is an arithmetic number, because the mean of its divisors is an integer number (5408103499656).

Almost surely, 2^{222001200012195} is an apocalyptic number.

222001200012195 is a deficient number, since it is larger than the sum of its proper divisors (167382251963037).

222001200012195 is a wasteful number, since it uses less digits than its factorization.

222001200012195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334941 (or 334849 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The spelling of 222001200012195 in words is "two hundred twenty-two trillion, one billion, two hundred million, twelve thousand, one hundred ninety-five".