201013012000023 has 8 divisors (see below), whose sum is σ = 268020992603136. Its totient is φ = 134006853031800.

The previous prime is 201013012000001. The next prime is 201013012000067. The reversal of 201013012000023 is 320000210310102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201013012000023 - 2¹² = 201013011995927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201013011999966 and 201013012000011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201013012004023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455151223 + ... + 455592648.

It is an arithmetic number, because the mean of its divisors is an integer number (33502624075392).

Almost surely, 2^{201013012000023} is an apocalyptic number.

201013012000023 is a deficient number, since it is larger than the sum of its proper divisors (67007980603113).

201013012000023 is an equidigital number, since it uses as much as digits as its factorization.

201013012000023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910817445.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 201013012000023 its reverse (320000210310102), we get a palindrome (521013222310125).

The spelling of 201013012000023 in words is "two hundred one trillion, thirteen billion, twelve million, twenty-three", and thus it is an aban number.