201324000001001 has 16 divisors (see below), whose sum is σ = 213849674349696. Its totient is φ = 188874283581696.

The previous prime is 201324000000997. The next prime is 201324000001031. The reversal of 201324000001001 is 100100000423102.

It is a cyclic number.

It is not a de Polignac number, because 201324000001001 - 2² = 201324000000997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201324000001031) 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, 108623270 + ... + 110461136.

It is an arithmetic number, because the mean of its divisors is an integer number (13365604646856).

Almost surely, 2^{201324000001001} is an apocalyptic number.

It is an amenable number.

201324000001001 is a deficient number, since it is larger than the sum of its proper divisors (12525674348695).

201324000001001 is a wasteful number, since it uses less digits than its factorization.

201324000001001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1858528.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 201324000001001 its reverse (100100000423102), we get a palindrome (301424000424103).

The spelling of 201324000001001 in words is "two hundred one trillion, three hundred twenty-four billion, one thousand, one".