120220022210122 has 8 divisors (see below), whose sum is σ = 180330080963076. Its totient is φ = 60109995222432.

The previous prime is 120220022210017. The next prime is 120220022210143. The reversal of 120220022210122 is 221012220022021.

It can be written as a sum of positive squares in 2 ways, for example, as 119899631117161 + 320391092961 = 10949869^2 + 566031^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 120220022210122.

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 3 ways as a sum of consecutive naturals, for example, 7614828 + ... + 17275000.

Almost surely, 2^{120220022210122} is an apocalyptic number.

120220022210122 is a deficient number, since it is larger than the sum of its proper divisors (60110058752954).

120220022210122 is an equidigital number, since it uses as much as digits as its factorization.

120220022210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15882632.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 120220022210122 its reverse (221012220022021), we get a palindrome (341232242232143).

The spelling of 120220022210122 in words is "one hundred twenty trillion, two hundred twenty billion, twenty-two million, two hundred ten thousand, one hundred twenty-two".