201413021333 has 4 divisors (see below), whose sum is σ = 201497191308. Its totient is φ = 201328851360.

The previous prime is 201413021323. The next prime is 201413021339. The reversal of 201413021333 is 333120314102.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 44868559684 + 156544461649 = 211822^2 + 395657^2 .

It is a cyclic number.

It is not a de Polignac number, because 201413021333 - 2¹² = 201413017237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201413021299 and 201413021308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201413021339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42081398 + ... + 42086183.

It is an arithmetic number, because the mean of its divisors is an integer number (50374297827).

Almost surely, 2^201413021333 is an apocalyptic number.

It is an amenable number.

201413021333 is a deficient number, since it is larger than the sum of its proper divisors (84169975).

201413021333 is an equidigital number, since it uses as much as digits as its factorization.

201413021333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84169974.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 201413021333 its reverse (333120314102), we get a palindrome (534533335435).

The spelling of 201413021333 in words is "two hundred one billion, four hundred thirteen million, twenty-one thousand, three hundred thirty-three".