204225152423212 has 6 divisors (see below), whose sum is σ = 357394016740628. Its totient is φ = 102112576211604.

The previous prime is 204225152423107. The next prime is 204225152423233. The reversal of 204225152423212 is 212324251522402.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25528144052898 + ... + 25528144052905.

Almost surely, 2^{204225152423212} is an apocalyptic number.

It is an amenable number.

204225152423212 is a deficient number, since it is larger than the sum of its proper divisors (153168864317416).

204225152423212 is a wasteful number, since it uses less digits than its factorization.

204225152423212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51056288105807 (or 51056288105805 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

The spelling of 204225152423212 in words is "two hundred four trillion, two hundred twenty-five billion, one hundred fifty-two million, four hundred twenty-three thousand, two hundred twelve".