2110123122 has 8 divisors (see below), whose sum is σ = 4220246256. Its totient is φ = 703374372.

The previous prime is 2110123111. The next prime is 2110123123. The reversal of 2110123122 is 2213210112.

It is a sphenic number, since it is the product of 3 distinct primes.

2110123122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2110123123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175843588 + ... + 175843599.

It is an arithmetic number, because the mean of its divisors is an integer number (527530782).

Almost surely, 2^2110123122 is an apocalyptic number.

2110123122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2110123122 is a wasteful number, since it uses less digits than its factorization.

2110123122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351687192.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2110123122 is about 45936.0764759029. The cubic root of 2110123122 is about 1282.6335593459.

Adding to 2110123122 its reverse (2213210112), we get a palindrome (4323333234).

The spelling of 2110123122 in words is "two billion, one hundred ten million, one hundred twenty-three thousand, one hundred twenty-two".