231013103201 has 4 divisors (see below), whose sum is σ = 243171687600. Its totient is φ = 218854518804.

The previous prime is 231013103131. The next prime is 231013103221. The reversal of 231013103201 is 102301310132.

231013103201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 231013103201 - 2²⁶ = 230945994337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 231013103201.

It is not an unprimeable number, because it can be changed into a prime (231013103221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6079292171 + ... + 6079292208.

It is an arithmetic number, because the mean of its divisors is an integer number (60792921900).

Almost surely, 2^231013103201 is an apocalyptic number.

It is an amenable number.

231013103201 is a deficient number, since it is larger than the sum of its proper divisors (12158584399).

231013103201 is a wasteful number, since it uses less digits than its factorization.

231013103201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12158584398.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 231013103201 its reverse (102301310132), we get a palindrome (333314413333).

The spelling of 231013103201 in words is "two hundred thirty-one billion, thirteen million, one hundred three thousand, two hundred one".