204220321200611 has 2 divisors, whose sum is σ = 204220321200612. Its totient is φ = 204220321200610.

The previous prime is 204220321200593. The next prime is 204220321200653. The reversal of 204220321200611 is 116002123022402.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-204220321200611 is a prime.

It is not a weakly prime, because it can be changed into another prime (204220321200691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102110160600305 + 102110160600306.

It is an arithmetic number, because the mean of its divisors is an integer number (102110160600306).

Almost surely, 2^{204220321200611} is an apocalyptic number.

204220321200611 is a deficient number, since it is larger than the sum of its proper divisors (1).

204220321200611 is an equidigital number, since it uses as much as digits as its factorization.

204220321200611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 204220321200611 in words is "two hundred four trillion, two hundred twenty billion, three hundred twenty-one million, two hundred thousand, six hundred eleven".