120122201102001 has 16 divisors (see below), whose sum is σ = 185550797268864. Its totient is φ = 67700966569344.

The previous prime is 120122201101957. The next prime is 120122201102003. The reversal of 120122201102001 is 100201102221021.

It is not a de Polignac number, because 120122201102001 - 2⁷ = 120122201101873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120122201102003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39178798566 + ... + 39178801631.

It is an arithmetic number, because the mean of its divisors is an integer number (11596924829304).

Almost surely, 2^{120122201102001} is an apocalyptic number.

It is an amenable number.

120122201102001 is a deficient number, since it is larger than the sum of its proper divisors (65428596166863).

120122201102001 is an equidigital number, since it uses as much as digits as its factorization.

120122201102001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78357600280.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 120122201102001 its reverse (100201102221021), we get a palindrome (220323303323022).

The spelling of 120122201102001 in words is "one hundred twenty trillion, one hundred twenty-two billion, two hundred one million, one hundred two thousand, one".