102231303271 has 16 divisors (see below), whose sum is σ = 108069794560. Its totient is φ = 96439351680.

The previous prime is 102231303269. The next prime is 102231303283. The reversal of 102231303271 is 172303132201.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 102231303271 - 2¹ = 102231303269 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 (102231303211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5182990 + ... + 5202676.

It is an arithmetic number, because the mean of its divisors is an integer number (6754362160).

Almost surely, 2^102231303271 is an apocalyptic number.

102231303271 is a deficient number, since it is larger than the sum of its proper divisors (5838491289).

102231303271 is a wasteful number, since it uses less digits than its factorization.

102231303271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20854.

The product of its (nonzero) digits is 1512, while the sum is 25.

Adding to 102231303271 its reverse (172303132201), we get a palindrome (274534435472).

The spelling of 102231303271 in words is "one hundred two billion, two hundred thirty-one million, three hundred three thousand, two hundred seventy-one".