103420234211323 has 2 divisors, whose sum is σ = 103420234211324. Its totient is φ = 103420234211322.

The previous prime is 103420234211321. The next prime is 103420234211389. The reversal of 103420234211323 is 323112432024301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103420234211323 - 2¹ = 103420234211321 is a prime.

Together with 103420234211321, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (103420234211321) 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, 51710117105661 + 51710117105662.

It is an arithmetic number, because the mean of its divisors is an integer number (51710117105662).

Almost surely, 2^{103420234211323} is an apocalyptic number.

103420234211323 is a deficient number, since it is larger than the sum of its proper divisors (1).

103420234211323 is an equidigital number, since it uses as much as digits as its factorization.

103420234211323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 103420234211323 its reverse (323112432024301), we get a palindrome (426532666235624).

The spelling of 103420234211323 in words is "one hundred three trillion, four hundred twenty billion, two hundred thirty-four million, two hundred eleven thousand, three hundred twenty-three".