2323011012 has 144 divisors (see below), whose sum is σ = 6636168000. Its totient is φ = 629696256.

The previous prime is 2323011007. The next prime is 2323011023. The reversal of 2323011012 is 2101103232.

It is a junction number, because it is equal to n+sod(n) for n = 2323010982 and 2323011000.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1004914 + ... + 1007222.

It is an arithmetic number, because the mean of its divisors is an integer number (46084500).

Almost surely, 2^2323011012 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 2323011012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3318084000).

2323011012 is an abundant number, since it is smaller than the sum of its proper divisors (4313156988).

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

2323011012 is a wasteful number, since it uses less digits than its factorization.

2323011012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2418 (or 2409 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2323011012 is about 48197.6245472741. The cubic root of 2323011012 is about 1324.3936491314.

Adding to 2323011012 its reverse (2101103232), we get a palindrome (4424114244).

The spelling of 2323011012 in words is "two billion, three hundred twenty-three million, eleven thousand, twelve".