102311012022343 has 2 divisors, whose sum is σ = 102311012022344. Its totient is φ = 102311012022342.

The previous prime is 102311012022253. The next prime is 102311012022391. The reversal of 102311012022343 is 343220210113201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102311012022343 - 2⁹ = 102311012021831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102311012022143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51155506011171 + 51155506011172.

It is an arithmetic number, because the mean of its divisors is an integer number (51155506011172).

Almost surely, 2^{102311012022343} is an apocalyptic number.

102311012022343 is a deficient number, since it is larger than the sum of its proper divisors (1).

102311012022343 is an equidigital number, since it uses as much as digits as its factorization.

102311012022343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 102311012022343 its reverse (343220210113201), we get a palindrome (445531222135544).

The spelling of 102311012022343 in words is "one hundred two trillion, three hundred eleven billion, twelve million, twenty-two thousand, three hundred forty-three".