120110111011222 has 16 divisors (see below), whose sum is σ = 182061080358192. Its totient is φ = 59423346408960.

The previous prime is 120110111011157. The next prime is 120110111011229. The reversal of 120110111011222 is 222110111011021.

It is a junction number, because it is equal to n+sod(n) for n = 120110111011196 and 120110111011205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120110111011229) 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, 64627279 + ... + 66459802.

It is an arithmetic number, because the mean of its divisors is an integer number (11378817522387).

Almost surely, 2^{120110111011222} is an apocalyptic number.

120110111011222 is a deficient number, since it is larger than the sum of its proper divisors (61950969346970).

120110111011222 is a wasteful number, since it uses less digits than its factorization.

120110111011222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131091903.

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

Adding to 120110111011222 its reverse (222110111011021), we get a palindrome (342220222022243).

The spelling of 120110111011222 in words is "one hundred twenty trillion, one hundred ten billion, one hundred eleven million, eleven thousand, two hundred twenty-two".