120101222022122 has 16 divisors (see below), whose sum is σ = 196537547126592. Its totient is φ = 54589166020320.

The previous prime is 120101222022091. The next prime is 120101222022181. The reversal of 120101222022122 is 221220222101021.

It is a junction number, because it is equal to n+sod(n) for n = 120101222022094 and 120101222022103.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 114392318 + ... + 115437449.

It is an arithmetic number, because the mean of its divisors is an integer number (12283596695412).

Almost surely, 2^{120101222022122} is an apocalyptic number.

120101222022122 is a deficient number, since it is larger than the sum of its proper divisors (76436325104470).

120101222022122 is a wasteful number, since it uses less digits than its factorization.

120101222022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229853533.

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

Adding to 120101222022122 its reverse (221220222101021), we get a palindrome (341321444123143).

The spelling of 120101222022122 in words is "one hundred twenty trillion, one hundred one billion, two hundred twenty-two million, twenty-two thousand, one hundred twenty-two".