201232213230333 has 64 divisors (see below), whose sum is σ = 291183858201600. Its totient is φ = 123160389166080.

The previous prime is 201232213230281. The next prime is 201232213230343. The reversal of 201232213230333 is 333032312232102.

It is not a de Polignac number, because 201232213230333 - 2¹² = 201232213226237 is a prime.

It is a super-2 number, since 2×201232213230333² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 201232213230333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201232213230343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 105553278 + ... + 107442816.

It is an arithmetic number, because the mean of its divisors is an integer number (4549747784400).

Almost surely, 2^{201232213230333} is an apocalyptic number.

It is an amenable number.

201232213230333 is a deficient number, since it is larger than the sum of its proper divisors (89951644971267).

201232213230333 is a wasteful number, since it uses less digits than its factorization.

201232213230333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1889962.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 201232213230333 its reverse (333032312232102), we get a palindrome (534264525462435).

The spelling of 201232213230333 in words is "two hundred one trillion, two hundred thirty-two billion, two hundred thirteen million, two hundred thirty thousand, three hundred thirty-three".