211000212002201 has 8 divisors (see below), whose sum is σ = 212226587511624. Its totient is φ = 209773913747200.

The previous prime is 211000212002171. The next prime is 211000212002267. The reversal of 211000212002201 is 102200212000112.

It can be written as a sum of positive squares in 4 ways, for example, as 93065477232025 + 117934734770176 = 9647045^2 + 10859776^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-211000212002201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211000212002501) 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, 13830746 + ... + 24764691.

It is an arithmetic number, because the mean of its divisors is an integer number (26528323438953).

Almost surely, 2^{211000212002201} is an apocalyptic number.

It is an amenable number.

211000212002201 is a deficient number, since it is larger than the sum of its proper divisors (1226375509423).

211000212002201 is a wasteful number, since it uses less digits than its factorization.

211000212002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38627211.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 211000212002201 its reverse (102200212000112), we get a palindrome (313200424002313).

The spelling of 211000212002201 in words is "two hundred eleven trillion, two hundred twelve million, two thousand, two hundred one".