201001232313101 has 8 divisors (see below), whose sum is σ = 219294098604000. Its totient is φ = 182711703853840.

The previous prime is 201001232313059. The next prime is 201001232313139. The reversal of 201001232313101 is 101313232100102.

It is a happy number.

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 201001232313101 - 2³⁸ = 200726354406157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201001232318101) 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, 834331991 + ... + 834572868.

It is an arithmetic number, because the mean of its divisors is an integer number (27411762325500).

Almost surely, 2^{201001232313101} is an apocalyptic number.

It is an amenable number.

201001232313101 is a deficient number, since it is larger than the sum of its proper divisors (18292866290899).

201001232313101 is a wasteful number, since it uses less digits than its factorization.

201001232313101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668915819.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 201001232313101 its reverse (101313232100102), we get a palindrome (302314464413203).

The spelling of 201001232313101 in words is "two hundred one trillion, one billion, two hundred thirty-two million, three hundred thirteen thousand, one hundred one".