2323021112 has 8 divisors (see below), whose sum is σ = 4355664600. Its totient is φ = 1161510552.

The previous prime is 2323021081. The next prime is 2323021123. The reversal of 2323021112 is 2111203232.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145188812 + ... + 145188827.

It is an arithmetic number, because the mean of its divisors is an integer number (544458075).

Almost surely, 2^2323021112 is an apocalyptic number.

It is an amenable number.

2323021112 is a deficient number, since it is larger than the sum of its proper divisors (2032643488).

2323021112 is a wasteful number, since it uses less digits than its factorization.

2323021112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290377645 (or 290377641 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2323021112 is about 48197.7293241082. The cubic root of 2323021112 is about 1324.3955685306.

Adding to 2323021112 its reverse (2111203232), we get a palindrome (4434224344).

The spelling of 2323021112 in words is "two billion, three hundred twenty-three million, twenty-one thousand, one hundred twelve".