201334201210231 has 16 divisors (see below), whose sum is σ = 204879648523680. Its totient is φ = 197793198535680.

The previous prime is 201334201210229. The next prime is 201334201210271. The reversal of 201334201210231 is 132012102433102.

It is a cyclic number.

It is not a de Polignac number, because 201334201210231 - 2¹ = 201334201210229 is a prime.

It is a super-2 number, since 2×201334201210231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201334201210196 and 201334201210205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201334201210271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3286468141 + ... + 3286529401.

It is an arithmetic number, because the mean of its divisors is an integer number (12804978032730).

Almost surely, 2^{201334201210231} is an apocalyptic number.

201334201210231 is a deficient number, since it is larger than the sum of its proper divisors (3545447313449).

201334201210231 is a wasteful number, since it uses less digits than its factorization.

201334201210231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96594.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 201334201210231 its reverse (132012102433102), we get a palindrome (333346303643333).

The spelling of 201334201210231 in words is "two hundred one trillion, three hundred thirty-four billion, two hundred one million, two hundred ten thousand, two hundred thirty-one".