201023131200297 has 8 divisors (see below), whose sum is σ = 306320961829056. Its totient is φ = 114870360685872.

The previous prime is 201023131200277. The next prime is 201023131200299. The reversal of 201023131200297 is 792002131320102.

It is a happy number.

201023131200297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 201023131200297 - 2⁶ = 201023131200233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201023131200299) 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, 4786265028558 + ... + 4786265028599.

It is an arithmetic number, because the mean of its divisors is an integer number (38290120228632).

Almost surely, 2^{201023131200297} is an apocalyptic number.

It is an amenable number.

201023131200297 is a deficient number, since it is larger than the sum of its proper divisors (105297830628759).

201023131200297 is an equidigital number, since it uses as much as digits as its factorization.

201023131200297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9572530057167.

The product of its (nonzero) digits is 9072, while the sum is 33.

Adding to 201023131200297 its reverse (792002131320102), we get a palindrome (993025262520399).

The spelling of 201023131200297 in words is "two hundred one trillion, twenty-three billion, one hundred thirty-one million, two hundred thousand, two hundred ninety-seven".