102331000020343 has 2 divisors, whose sum is σ = 102331000020344. Its totient is φ = 102331000020342.

The previous prime is 102331000020269. The next prime is 102331000020383. The reversal of 102331000020343 is 343020000133201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102331000020343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102331000020383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51165500010171 + 51165500010172.

It is an arithmetic number, because the mean of its divisors is an integer number (51165500010172).

Almost surely, 2^{102331000020343} is an apocalyptic number.

102331000020343 is a deficient number, since it is larger than the sum of its proper divisors (1).

102331000020343 is an equidigital number, since it uses as much as digits as its factorization.

102331000020343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 102331000020343 its reverse (343020000133201), we get a palindrome (445351000153544).

The spelling of 102331000020343 in words is "one hundred two trillion, three hundred thirty-one billion, twenty thousand, three hundred forty-three".