2123023102 has 8 divisors (see below), whose sum is σ = 3352141800. Its totient is φ = 1005642504.

The previous prime is 2123023093. The next prime is 2123023117. The reversal of 2123023102 is 2013203212.

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

It is a congruent number.

It is an unprimeable number.

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, 27934477 + ... + 27934552.

It is an arithmetic number, because the mean of its divisors is an integer number (419017725).

Almost surely, 2^2123023102 is an apocalyptic number.

2123023102 is a deficient number, since it is larger than the sum of its proper divisors (1229118698).

2123023102 is a wasteful number, since it uses less digits than its factorization.

2123023102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55869050.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2123023102 is about 46076.2748277245. The cubic root of 2123023102 is about 1285.2419923059.

Adding to 2123023102 its reverse (2013203212), we get a palindrome (4136226314).

The spelling of 2123023102 in words is "two billion, one hundred twenty-three million, twenty-three thousand, one hundred two".