2320012245 has 16 divisors (see below), whose sum is σ = 3726469440. Its totient is φ = 1232523264.

The previous prime is 2320012237. The next prime is 2320012307. The reversal of 2320012245 is 5422100232.

It is not a de Polignac number, because 2320012245 - 2³ = 2320012237 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297055 + ... + 304764.

It is an arithmetic number, because the mean of its divisors is an integer number (232904340).

Almost surely, 2^2320012245 is an apocalyptic number.

It is an amenable number.

2320012245 is a deficient number, since it is larger than the sum of its proper divisors (1406457195).

2320012245 is a wasteful number, since it uses less digits than its factorization.

2320012245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602084.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2320012245 is about 48166.5054264891. The cubic root of 2320012245 is about 1323.8235186515.

Adding to 2320012245 its reverse (5422100232), we get a palindrome (7742112477).

The spelling of 2320012245 in words is "two billion, three hundred twenty million, twelve thousand, two hundred forty-five".