120201112000111 has 8 divisors (see below), whose sum is σ = 123022202251520. Its totient is φ = 117381190637592.

The previous prime is 120201112000061. The next prime is 120201112000187. The reversal of 120201112000111 is 111000211102021.

It is a happy number.

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 120201112000111 - 2⁹ = 120201111999599 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120201112000091 and 120201112000100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120201112060111) 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, 292014141 + ... + 292425478.

It is an arithmetic number, because the mean of its divisors is an integer number (15377775281440).

Almost surely, 2^{120201112000111} is an apocalyptic number.

120201112000111 is a deficient number, since it is larger than the sum of its proper divisors (2821090251409).

120201112000111 is an equidigital number, since it uses as much as digits as its factorization.

120201112000111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584444445.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 120201112000111 its reverse (111000211102021), we get a palindrome (231201323102132).

The spelling of 120201112000111 in words is "one hundred twenty trillion, two hundred one billion, one hundred twelve million, one hundred eleven", and thus it is an aban number.