120120122002101 has 16 divisors (see below), whose sum is σ = 172923568970880. Its totient is φ = 73730049168960.

The previous prime is 120120122002073. The next prime is 120120122002103. The reversal of 120120122002101 is 101200221021021.

It is not a de Polignac number, because 120120122002101 - 2³³ = 120111532067509 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120120122002103) 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, 3958857745 + ... + 3958888086.

It is an arithmetic number, because the mean of its divisors is an integer number (10807723060680).

Almost surely, 2^{120120122002101} is an apocalyptic number.

It is an amenable number.

120120122002101 is a deficient number, since it is larger than the sum of its proper divisors (52803446968779).

120120122002101 is a wasteful number, since it uses less digits than its factorization.

120120122002101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7917746236.

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

Adding to 120120122002101 its reverse (101200221021021), we get a palindrome (221320343023122).

The spelling of 120120122002101 in words is "one hundred twenty trillion, one hundred twenty billion, one hundred twenty-two million, two thousand, one hundred one".