204033321220312 has 8 divisors (see below), whose sum is σ = 382562477288100. Its totient is φ = 102016660610152.

The previous prime is 204033321220249. The next prime is 204033321220361. The reversal of 204033321220312 is 213022123330402.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12752082576262 + ... + 12752082576277.

Almost surely, 2^{204033321220312} is an apocalyptic number.

It is an amenable number.

204033321220312 is a deficient number, since it is larger than the sum of its proper divisors (178529156067788).

204033321220312 is a wasteful number, since it uses less digits than its factorization.

204033321220312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25504165152545 (or 25504165152541 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 204033321220312 its reverse (213022123330402), we get a palindrome (417055444550714).

The spelling of 204033321220312 in words is "two hundred four trillion, thirty-three billion, three hundred twenty-one million, two hundred twenty thousand, three hundred twelve".