222101120102122 has 8 divisors (see below), whose sum is σ = 334059450399936. Its totient is φ = 110747969968812.

The previous prime is 222101120102117. The next prime is 222101120102123. The reversal of 222101120102122 is 221201021101222.

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

It is a self number, because there is not a number n which added to its sum of digits gives 222101120102122.

It is not an unprimeable number, because it can be changed into a prime (222101120102123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151295040208 + ... + 151295041675.

It is an arithmetic number, because the mean of its divisors is an integer number (41757431299992).

Almost surely, 2^{222101120102122} is an apocalyptic number.

222101120102122 is a deficient number, since it is larger than the sum of its proper divisors (111958330297814).

222101120102122 is a wasteful number, since it uses less digits than its factorization.

222101120102122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302590082252.

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

Adding to 222101120102122 its reverse (221201021101222), we get a palindrome (443302141203344).

The spelling of 222101120102122 in words is "two hundred twenty-two trillion, one hundred one billion, one hundred twenty million, one hundred two thousand, one hundred twenty-two".