120122102011101 has 8 divisors (see below), whose sum is σ = 169584144015744. Its totient is φ = 75370730673600.

The previous prime is 120122102011091. The next prime is 120122102011151. The reversal of 120122102011101 is 101110201221021.

It is a happy number.

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

It is not a de Polignac number, because 120122102011101 - 2¹¹ = 120122102009053 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 (120122102011151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1177667666725 + ... + 1177667666826.

It is an arithmetic number, because the mean of its divisors is an integer number (21198018001968).

Almost surely, 2^{120122102011101} is an apocalyptic number.

It is an amenable number.

120122102011101 is a deficient number, since it is larger than the sum of its proper divisors (49462042004643).

120122102011101 is a wasteful number, since it uses less digits than its factorization.

120122102011101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2355335333571.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 120122102011101 its reverse (101110201221021), we get a palindrome (221232303232122).

The spelling of 120122102011101 in words is "one hundred twenty trillion, one hundred twenty-two billion, one hundred two million, eleven thousand, one hundred one".