120001002101222 has 8 divisors (see below), whose sum is σ = 196365276165672. Its totient is φ = 54545910046000.

The previous prime is 120001002101177. The next prime is 120001002101261. The reversal of 120001002101222 is 222101200100021.

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

It is a junction number, because it is equal to n+sod(n) for n = 120001002101197 and 120001002101206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2727295502279 + ... + 2727295502322.

It is an arithmetic number, because the mean of its divisors is an integer number (24545659520709).

Almost surely, 2^{120001002101222} is an apocalyptic number.

120001002101222 is a deficient number, since it is larger than the sum of its proper divisors (76364274064450).

120001002101222 is a wasteful number, since it uses less digits than its factorization.

120001002101222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5454591004614.

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

Adding to 120001002101222 its reverse (222101200100021), we get a palindrome (342102202201243).

The spelling of 120001002101222 in words is "one hundred twenty trillion, one billion, two million, one hundred one thousand, two hundred twenty-two".