201123333313 has 8 divisors (see below), whose sum is σ = 229860535680. Its totient is φ = 172387455360.

The previous prime is 201123333233. The next prime is 201123333329. The reversal of 201123333313 is 313333321102.

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 201123333313 - 2³³ = 192533398721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201123333013) 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, 18993 + ... + 634513.

It is an arithmetic number, because the mean of its divisors is an integer number (28732566960).

Almost surely, 2^201123333313 is an apocalyptic number.

It is an amenable number.

201123333313 is a deficient number, since it is larger than the sum of its proper divisors (28737202367).

201123333313 is an equidigital number, since it uses as much as digits as its factorization.

201123333313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662207.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 201123333313 its reverse (313333321102), we get a palindrome (514456654415).

The spelling of 201123333313 in words is "two hundred one billion, one hundred twenty-three million, three hundred thirty-three thousand, three hundred thirteen".