120222212100122 has 8 divisors (see below), whose sum is σ = 196727256163872. Its totient is φ = 54646460045500.

The previous prime is 120222212100061. The next prime is 120222212100127. The reversal of 120222212100122 is 221001212222021.

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 = 120222212100094 and 120222212100103.

It is not an unprimeable number, because it can be changed into a prime (120222212100127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2732323002254 + ... + 2732323002297.

It is an arithmetic number, because the mean of its divisors is an integer number (24590907020484).

Almost surely, 2^{120222212100122} is an apocalyptic number.

120222212100122 is a deficient number, since it is larger than the sum of its proper divisors (76505044063750).

120222212100122 is a wasteful number, since it uses less digits than its factorization.

120222212100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5464646004564.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 120222212100122 its reverse (221001212222021), we get a palindrome (341223424322143).

The spelling of 120222212100122 in words is "one hundred twenty trillion, two hundred twenty-two billion, two hundred twelve million, one hundred thousand, one hundred twenty-two".