201466630340211 has 8 divisors (see below), whose sum is σ = 268625481329920. Its totient is φ = 134309433121992.

The previous prime is 201466630340203. The next prime is 201466630340221. The reversal of 201466630340211 is 112043036664102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201466630340211 - 2³ = 201466630340203 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 201466630340211.

It is not an unprimeable number, because it can be changed into a prime (201466630340221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413158591 + ... + 413645928.

It is an arithmetic number, because the mean of its divisors is an integer number (33578185166240).

Almost surely, 2^{201466630340211} is an apocalyptic number.

201466630340211 is a deficient number, since it is larger than the sum of its proper divisors (67158850989709).

201466630340211 is an equidigital number, since it uses as much as digits as its factorization.

201466630340211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826885745.

The product of its (nonzero) digits is 124416, while the sum is 39.

The spelling of 201466630340211 in words is "two hundred one trillion, four hundred sixty-six billion, six hundred thirty million, three hundred forty thousand, two hundred eleven".