120110002122 has 32 divisors (see below), whose sum is σ = 262070484480. Its totient is φ = 36395262320.

The previous prime is 120110002099. The next prime is 120110002147. The reversal of 120110002122 is 221200011021.

It is a junction number, because it is equal to n+sod(n) for n = 120110002098 and 120110002107.

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, 2672029 + ... + 2716607.

It is an arithmetic number, because the mean of its divisors is an integer number (8189702640).

Almost surely, 2^120110002122 is an apocalyptic number.

120110002122 is an abundant number, since it is smaller than the sum of its proper divisors (141960482358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120110002122 is a wasteful number, since it uses less digits than its factorization.

120110002122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85418.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 120110002122 its reverse (221200011021), we get a palindrome (341310013143).

The spelling of 120110002122 in words is "one hundred twenty billion, one hundred ten million, two thousand, one hundred twenty-two".