120002101100222 has 16 divisors (see below), whose sum is σ = 202701496287744. Its totient is φ = 52786847991000.

The previous prime is 120002101100221. The next prime is 120002101100249. The reversal of 120002101100222 is 222001101200021.

It is a junction number, because it is equal to n+sod(n) for n = 120002101100197 and 120002101100206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120002101100221) 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, 87978079304 + ... + 87978080667.

It is an arithmetic number, because the mean of its divisors is an integer number (12668843517984).

Almost surely, 2^{120002101100222} is an apocalyptic number.

120002101100222 is a deficient number, since it is larger than the sum of its proper divisors (82699395187522).

120002101100222 is a wasteful number, since it uses less digits than its factorization.

120002101100222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175956160015.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120002101100222 its reverse (222001101200021), we get a palindrome (342003202300243).

The spelling of 120002101100222 in words is "one hundred twenty trillion, two billion, one hundred one million, one hundred thousand, two hundred twenty-two".