2365522212 has 48 divisors (see below), whose sum is σ = 5612040000. Its totient is φ = 775401600.

The previous prime is 2365522169. The next prime is 2365522217. The reversal of 2365522212 is 2122255632.

It is a self number, because there is not a number n which added to its sum of digits gives 2365522212.

It is not an unprimeable number, because it can be changed into a prime (2365522217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174039 + ... + 187137.

It is an arithmetic number, because the mean of its divisors is an integer number (116917500).

Almost surely, 2^2365522212 is an apocalyptic number.

It is an amenable number.

2365522212 is an abundant number, since it is smaller than the sum of its proper divisors (3246517788).

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

2365522212 is a wasteful number, since it uses less digits than its factorization.

2365522212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13356 (or 13354 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 2365522212 is about 48636.6344641567. The cubic root of 2365522212 is about 1332.4236831825.

Adding to 2365522212 its reverse (2122255632), we get a palindrome (4487777844).

The spelling of 2365522212 in words is "two billion, three hundred sixty-five million, five hundred twenty-two thousand, two hundred twelve".