201001323312323 has 8 divisors (see below), whose sum is σ = 209742525086496. Its totient is φ = 192260289355200.

The previous prime is 201001323312311. The next prime is 201001323312343. The reversal of 201001323312323 is 323213323100102.

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 201001323312323 - 2⁴⁴ = 183409137267907 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201001323312292 and 201001323312301.

It is not an unprimeable number, because it can be changed into a prime (201001323312343) 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, 39503648 + ... + 44300573.

It is an arithmetic number, because the mean of its divisors is an integer number (26217815635812).

Almost surely, 2^{201001323312323} is an apocalyptic number.

201001323312323 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

201001323312323 is a deficient number, since it is larger than the sum of its proper divisors (8741201774173).

201001323312323 is a wasteful number, since it uses less digits than its factorization.

201001323312323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83908525.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 201001323312323 its reverse (323213323100102), we get a palindrome (524214646412425).

The spelling of 201001323312323 in words is "two hundred one trillion, one billion, three hundred twenty-three million, three hundred twelve thousand, three hundred twenty-three".