120220201110122 has 8 divisors (see below), whose sum is σ = 180333074764836. Its totient is φ = 60109176188512.

The previous prime is 120220201110101. The next prime is 120220201110137. The reversal of 120220201110122 is 221011102022021.

It can be written as a sum of positive squares in 2 ways, for example, as 119871382119241 + 348818990881 = 10948579^2 + 590609^2 .

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

It is a super-2 number, since 2×120220201110122² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120220201110122.

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, 462020693 + ... + 462280824.

Almost surely, 2^{120220201110122} is an apocalyptic number.

120220201110122 is a deficient number, since it is larger than the sum of its proper divisors (60112873654714).

120220201110122 is an equidigital number, since it uses as much as digits as its factorization.

120220201110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924366552.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120220201110122 its reverse (221011102022021), we get a palindrome (341231303132143).

The spelling of 120220201110122 in words is "one hundred twenty trillion, two hundred twenty billion, two hundred one million, one hundred ten thousand, one hundred twenty-two".