120120111000101 has 8 divisors (see below), whose sum is σ = 120499488311904. Its totient is φ = 119740736516080.

The previous prime is 120120111000049. The next prime is 120120111000119. The reversal of 120120111000101 is 101000111021021.

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 120120111000101 - 2⁶ = 120120111000037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120120111000401) 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, 113429066 + ... + 114483156.

It is an arithmetic number, because the mean of its divisors is an integer number (15062436038988).

Almost surely, 2^{120120111000101} is an apocalyptic number.

It is an amenable number.

120120111000101 is a deficient number, since it is larger than the sum of its proper divisors (379377311803).

120120111000101 is a wasteful number, since it uses less digits than its factorization.

120120111000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413891.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 120120111000101 its reverse (101000111021021), we get a palindrome (221120222021122).

The spelling of 120120111000101 in words is "one hundred twenty trillion, one hundred twenty billion, one hundred eleven million, one hundred one", and thus it is an aban number.