120110000020111 has 8 divisors (see below), whose sum is σ = 123984801650304. Its totient is φ = 116235216233760.

The previous prime is 120110000020061. The next prime is 120110000020139. The reversal of 120110000020111 is 111020000011021.

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 120110000020111 - 2³³ = 120101410085519 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 (120110000024111) 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, 9958401 + ... + 18422533.

It is an arithmetic number, because the mean of its divisors is an integer number (15498100206288).

Almost surely, 2^{120110000020111} is an apocalyptic number.

120110000020111 is a deficient number, since it is larger than the sum of its proper divisors (3874801630193).

120110000020111 is an equidigital number, since it uses as much as digits as its factorization.

120110000020111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8921921.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 120110000020111 its reverse (111020000011021), we get a palindrome (231130000031132).

The spelling of 120110000020111 in words is "one hundred twenty trillion, one hundred ten billion, twenty thousand, one hundred eleven".