120022102100001 has 8 divisors (see below), whose sum is σ = 160131594214144. Its totient is φ = 79963672359600.

The previous prime is 120022102099987. The next prime is 120022102100107. The reversal of 120022102100001 is 100001201220021.

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

It is not a de Polignac number, because 120022102100001 - 2³⁹ = 119472346286113 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120022102100001.

It is not an unprimeable number, because it can be changed into a prime (120022102101001) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 12765587950 + ... + 12765597351.

It is an arithmetic number, because the mean of its divisors is an integer number (20016449276768).

Almost surely, 2^{120022102100001} is an apocalyptic number.

It is an amenable number.

120022102100001 is a deficient number, since it is larger than the sum of its proper divisors (40109492114143).

120022102100001 is a wasteful number, since it uses less digits than its factorization.

120022102100001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25531186871.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 120022102100001 its reverse (100001201220021), we get a palindrome (220023303320022).

The spelling of 120022102100001 in words is "one hundred twenty trillion, twenty-two billion, one hundred two million, one hundred thousand, one".