120022122001001 has 16 divisors (see below), whose sum is σ = 135166596162048. Its totient is φ = 105583716105600.

The previous prime is 120022122000983. The next prime is 120022122001043. The reversal of 120022122001001 is 100100221220021.

It is a cyclic number.

It is not a de Polignac number, because 120022122001001 - 2¹⁰ = 120022121999977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120022122009001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7904666 + ... + 17393331.

It is an arithmetic number, because the mean of its divisors is an integer number (8447912260128).

Almost surely, 2^{120022122001001} is an apocalyptic number.

120022122001001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120022122001001 is a deficient number, since it is larger than the sum of its proper divisors (15144474161047).

120022122001001 is a wasteful number, since it uses less digits than its factorization.

120022122001001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25311952.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120022122001001 its reverse (100100221220021), we get a palindrome (220122343221022).

The spelling of 120022122001001 in words is "one hundred twenty trillion, twenty-two billion, one hundred twenty-two million, one thousand, one".