120112222110122 has 32 divisors (see below), whose sum is σ = 204115911923520. Its totient is φ = 52508715642880.

The previous prime is 120112222110079. The next prime is 120112222110161. The reversal of 120112222110122 is 221011222211021.

It is a junction number, because it is equal to n+sod(n) for n = 120112222110094 and 120112222110103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366107768 + ... + 366435699.

It is an arithmetic number, because the mean of its divisors is an integer number (6378622247610).

Almost surely, 2^{120112222110122} is an apocalyptic number.

120112222110122 is a deficient number, since it is larger than the sum of its proper divisors (84003689813398).

120112222110122 is a wasteful number, since it uses less digits than its factorization.

120112222110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732543766.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 120112222110122 its reverse (221011222211021), we get a palindrome (341123444321143).

The spelling of 120112222110122 in words is "one hundred twenty trillion, one hundred twelve billion, two hundred twenty-two million, one hundred ten thousand, one hundred twenty-two".