120122102122010 has 64 divisors (see below), whose sum is σ = 218600299113984. Its totient is φ = 47521383470400.

The previous prime is 120122102121961. The next prime is 120122102122093. The reversal of 120122102122010 is 10221201221021.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 120122102122010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1606495925 + ... + 1606570695.

It is an arithmetic number, because the mean of its divisors is an integer number (3415629673656).

Almost surely, 2^{120122102122010} is an apocalyptic number.

120122102122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120122102122010 is a deficient number, since it is larger than the sum of its proper divisors (98478196991974).

120122102122010 is a wasteful number, since it uses less digits than its factorization.

120122102122010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77339.

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

Adding to 120122102122010 its reverse (10221201221021), we get a palindrome (130343303343031).

The spelling of 120122102122010 in words is "one hundred twenty trillion, one hundred twenty-two billion, one hundred two million, one hundred twenty-two thousand, ten".