102231010361 has 2 divisors, whose sum is σ = 102231010362. Its totient is φ = 102231010360.

The previous prime is 102231010339. The next prime is 102231010363. The reversal of 102231010361 is 163010132201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 65955998761 + 36275011600 = 256819^2 + 190460^2 .

It is a cyclic number.

It is not a de Polignac number, because 102231010361 - 2¹⁰ = 102231009337 is a prime.

Together with 102231010363, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (102231010363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51115505180 + 51115505181.

It is an arithmetic number, because the mean of its divisors is an integer number (51115505181).

Almost surely, 2^102231010361 is an apocalyptic number.

It is an amenable number.

102231010361 is a deficient number, since it is larger than the sum of its proper divisors (1).

102231010361 is an equidigital number, since it uses as much as digits as its factorization.

102231010361 is an odious number, because the sum of its binary digits is odd.

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

Adding to 102231010361 its reverse (163010132201), we get a palindrome (265241142562).

The spelling of 102231010361 in words is "one hundred two billion, two hundred thirty-one million, ten thousand, three hundred sixty-one".