2322200002312 has 32 divisors (see below), whose sum is σ = 4618240195320. Its totient is φ = 1090906030080.

The previous prime is 2322200002277. The next prime is 2322200002319. The reversal of 2322200002312 is 2132000022232.

It can be written as a sum of positive squares in 4 ways, for example, as 1826265743236 + 495934259076 = 1351394^2 + 704226^2 .

It is a super-2 number, since 2×2322200002312² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2322200002312.

It is not an unprimeable number, because it can be changed into a prime (2322200002319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14717889 + ... + 14874832.

Almost surely, 2^{2322200002312} is an apocalyptic number.

It is an amenable number.

2322200002312 is a deficient number, since it is larger than the sum of its proper divisors (2296040193008).

2322200002312 is a wasteful number, since it uses less digits than its factorization.

2322200002312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29593321 (or 29593317 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2322200002312 its reverse (2132000022232), we get a palindrome (4454200024544).

The spelling of 2322200002312 in words is "two trillion, three hundred twenty-two billion, two hundred million, two thousand, three hundred twelve".