120120101101121 has 8 divisors (see below), whose sum is σ = 131044800177984. Its totient is φ = 109196183671920.

The previous prime is 120120101101103. The next prime is 120120101101151. The reversal of 120120101101121 is 121101101021021.

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

It is a cyclic number.

It is not a de Polignac number, because 120120101101121 - 2⁶ = 120120101101057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120120101101096 and 120120101101105.

It is not an unprimeable number, because it can be changed into a prime (120120101101151) 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, 195090566 + ... + 195705311.

It is an arithmetic number, because the mean of its divisors is an integer number (16380600022248).

Almost surely, 2^{120120101101121} is an apocalyptic number.

120120101101121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120120101101121 is a deficient number, since it is larger than the sum of its proper divisors (10924699076863).

120120101101121 is a wasteful number, since it uses less digits than its factorization.

120120101101121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390823831.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 120120101101121 its reverse (121101101021021), we get a palindrome (241221202122142).

The spelling of 120120101101121 in words is "one hundred twenty trillion, one hundred twenty billion, one hundred one million, one hundred one thousand, one hundred twenty-one".