2200230123312 has 80 divisors (see below), whose sum is σ = 6127484760320. Its totient is φ = 676293601536.

The previous prime is 2200230123293. The next prime is 2200230123317. The reversal of 2200230123312 is 2133210320022.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2200230123317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1219762 + ... + 2426577.

It is an arithmetic number, because the mean of its divisors is an integer number (76593559504).

Almost surely, 2^{2200230123312} is an apocalyptic number.

It is an amenable number.

2200230123312 is an abundant number, since it is smaller than the sum of its proper divisors (3927254637008).

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

2200230123312 is a wasteful number, since it uses less digits than its factorization.

2200230123312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3647330 (or 3647324 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2200230123312 its reverse (2133210320022), we get a palindrome (4333440443334).

The spelling of 2200230123312 in words is "two trillion, two hundred billion, two hundred thirty million, one hundred twenty-three thousand, three hundred twelve".