120110120122 has 4 divisors (see below), whose sum is σ = 180165180186. Its totient is φ = 60055060060.

The previous prime is 120110120107. The next prime is 120110120147. The reversal of 120110120122 is 221021011021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 221021011021 = 97847 ⋅2258843.

It can be written as a sum of positive squares in only one way, i.e., 120097595601 + 12524521 = 346551^2 + 3539^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30027530029 + ... + 30027530032.

Almost surely, 2^120110120122 is an apocalyptic number.

120110120122 is a deficient number, since it is larger than the sum of its proper divisors (60055060064).

120110120122 is an equidigital number, since it uses as much as digits as its factorization.

120110120122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60055060063.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120110120122 its reverse (221021011021), we get a palindrome (341131131143).

The spelling of 120110120122 in words is "one hundred twenty billion, one hundred ten million, one hundred twenty thousand, one hundred twenty-two".