103231333423 has 2 divisors, whose sum is σ = 103231333424. Its totient is φ = 103231333422.

The previous prime is 103231333397. The next prime is 103231333519. The reversal of 103231333423 is 324333132301.

It is a weak prime.

It is an emirp because it is prime and its reverse (324333132301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103231333423 - 2¹³ = 103231325231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103231333391 and 103231333400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103231333823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51615666711 + 51615666712.

It is an arithmetic number, because the mean of its divisors is an integer number (51615666712).

Almost surely, 2^103231333423 is an apocalyptic number.

103231333423 is a deficient number, since it is larger than the sum of its proper divisors (1).

103231333423 is an equidigital number, since it uses as much as digits as its factorization.

103231333423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 103231333423 its reverse (324333132301), we get a palindrome (427564465724).

The spelling of 103231333423 in words is "one hundred three billion, two hundred thirty-one million, three hundred thirty-three thousand, four hundred twenty-three".