210144213233201 has 8 divisors (see below), whose sum is σ = 226338081513600. Its totient is φ = 193954477638672.

The previous prime is 210144213233197. The next prime is 210144213233203. The reversal of 210144213233201 is 102332312441012.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 210144213233201 - 2² = 210144213233197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210144213233203) 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, 1033065851 + ... + 1033269248.

It is an arithmetic number, because the mean of its divisors is an integer number (28292260189200).

Almost surely, 2^{210144213233201} is an apocalyptic number.

It is an amenable number.

210144213233201 is a deficient number, since it is larger than the sum of its proper divisors (16193868280399).

210144213233201 is a wasteful number, since it uses less digits than its factorization.

210144213233201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2066342935.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 210144213233201 its reverse (102332312441012), we get a palindrome (312476525674213).

The spelling of 210144213233201 in words is "two hundred ten trillion, one hundred forty-four billion, two hundred thirteen million, two hundred thirty-three thousand, two hundred one".