2110123102 has 16 divisors (see below), whose sum is σ = 3226356000. Its totient is φ = 1034771040.

The previous prime is 2110123091. The next prime is 2110123111. The reversal of 2110123102 is 2013210112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17799 + ... + 67357.

It is an arithmetic number, because the mean of its divisors is an integer number (201647250).

Almost surely, 2^2110123102 is an apocalyptic number.

2110123102 is a deficient number, since it is larger than the sum of its proper divisors (1116232898).

2110123102 is a wasteful number, since it uses less digits than its factorization.

2110123102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49971.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 2110123102 is about 45936.0762582091. The cubic root of 2110123102 is about 1282.6335552936.

Adding to 2110123102 its reverse (2013210112), we get a palindrome (4123333214).

The spelling of 2110123102 in words is "two billion, one hundred ten million, one hundred twenty-three thousand, one hundred two".