204322303423012 has 24 divisors (see below), whose sum is σ = 358343831575296. Its totient is φ = 101938360812288.

The previous prime is 204322303422997. The next prime is 204322303423013. The reversal of 204322303423012 is 210324303223402.

204322303423012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×204322303423012² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (204322303423013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88960308 + ... + 91228180.

It is an arithmetic number, because the mean of its divisors is an integer number (14930992982304).

Almost surely, 2^{204322303423012} is an apocalyptic number.

It is an amenable number.

204322303423012 is a deficient number, since it is larger than the sum of its proper divisors (154021528152284).

204322303423012 is a wasteful number, since it uses less digits than its factorization.

204322303423012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2316987 (or 2316985 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 204322303423012 its reverse (210324303223402), we get a palindrome (414646606646414).

The spelling of 204322303423012 in words is "two hundred four trillion, three hundred twenty-two billion, three hundred three million, four hundred twenty-three thousand, twelve".