2110123016 has 16 divisors (see below), whose sum is σ = 3957776700. Its totient is φ = 1054715904.

The previous prime is 2110123003. The next prime is 2110123031. The reversal of 2110123016 is 6103210112.

It can be written as a sum of positive squares in 2 ways, for example, as 1604322916 + 505800100 = 40054^2 + 22490^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2110122985 and 2110123003.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16265 + ... + 66968.

Almost surely, 2^2110123016 is an apocalyptic number.

It is an amenable number.

2110123016 is a deficient number, since it is larger than the sum of its proper divisors (1847653684).

2110123016 is a wasteful number, since it uses less digits than its factorization.

2110123016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86408 (or 86404 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 2110123016 is about 45936.0753221256. The cubic root of 2110123016 is about 1282.6335378686.

Adding to 2110123016 its reverse (6103210112), we get a palindrome (8213333128).

The spelling of 2110123016 in words is "two billion, one hundred ten million, one hundred twenty-three thousand, sixteen".