201200212231 has 8 divisors (see below), whose sum is σ = 201610034640. Its totient is φ = 200790793728.

The previous prime is 201200212189. The next prime is 201200212249. The reversal of 201200212231 is 132212002102.

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 201200212231 - 2¹³ = 201200204039 is a prime.

It is a super-2 number, since 2×201200212231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201200212261) 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, 906505 + ... + 1106413.

It is an arithmetic number, because the mean of its divisors is an integer number (25201254330).

Almost surely, 2^201200212231 is an apocalyptic number.

201200212231 is a deficient number, since it is larger than the sum of its proper divisors (409822409).

201200212231 is a wasteful number, since it uses less digits than its factorization.

201200212231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201953.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 201200212231 its reverse (132212002102), we get a palindrome (333412214333).

The spelling of 201200212231 in words is "two hundred one billion, two hundred million, two hundred twelve thousand, two hundred thirty-one".