201200213 has 8 divisors (see below), whose sum is σ = 204653400. Its totient is φ = 197775360.

The previous prime is 201200183. The next prime is 201200221. The reversal of 201200213 is 312002102.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7628644 + 193571569 = 2762^2 + 13913^2 .

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 201200213 - 2²² = 197005909 is a prime.

It is a super-2 number, since 2×201200213² = 80963051422490738, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201200194 and 201200203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201200273) 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, 7493 + ... + 21413.

It is an arithmetic number, because the mean of its divisors is an integer number (25581675).

Almost surely, 2^201200213 is an apocalyptic number.

It is an amenable number.

201200213 is a deficient number, since it is larger than the sum of its proper divisors (3453187).

201200213 is a wasteful number, since it uses less digits than its factorization.

201200213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14167.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 201200213 is about 14184.5060893920. The cubic root of 201200213 is about 585.9710300689.

Adding to 201200213 its reverse (312002102), we get a palindrome (513202315).

The spelling of 201200213 in words is "two hundred one million, two hundred thousand, two hundred thirteen".