120202212120122 has 32 divisors (see below), whose sum is σ = 200890621229760. Its totient is φ = 53483866513920.

The previous prime is 120202212120083. The next prime is 120202212120127. The reversal of 120202212120122 is 221021212202021.

It is a junction number, because it is equal to n+sod(n) for n = 120202212120094 and 120202212120103.

It is not an unprimeable number, because it can be changed into a prime (120202212120127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301764983 + ... + 302163050.

It is an arithmetic number, because the mean of its divisors is an integer number (6277831913430).

Almost surely, 2^{120202212120122} is an apocalyptic number.

120202212120122 is a deficient number, since it is larger than the sum of its proper divisors (80688409109638).

120202212120122 is a wasteful number, since it uses less digits than its factorization.

120202212120122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603928238.

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

Adding to 120202212120122 its reverse (221021212202021), we get a palindrome (341223424322143).

The spelling of 120202212120122 in words is "one hundred twenty trillion, two hundred two billion, two hundred twelve million, one hundred twenty thousand, one hundred twenty-two".