2123002024 has 128 divisors (see below), whose sum is σ = 4988148480. Its totient is φ = 832204800.

The previous prime is 2123002019. The next prime is 2123002073. The reversal of 2123002024 is 4202003212.

It is a junction number, because it is equal to n+sod(n) for n = 2123001989 and 2123002007.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3364189 + ... + 3364819.

It is an arithmetic number, because the mean of its divisors is an integer number (38969910).

Almost surely, 2^2123002024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2123002024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2494074240).

2123002024 is an abundant number, since it is smaller than the sum of its proper divisors (2865146456).

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

2123002024 is a wasteful number, since it uses less digits than its factorization.

2123002024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851 (or 847 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2123002024 is about 46076.0460977285. The cubic root of 2123002024 is about 1285.2377388712.

Adding to 2123002024 its reverse (4202003212), we get a palindrome (6325005236).

The spelling of 2123002024 in words is "two billion, one hundred twenty-three million, two thousand, twenty-four".