103345321252351 has 2 divisors, whose sum is σ = 103345321252352. Its totient is φ = 103345321252350.

The previous prime is 103345321252343. The next prime is 103345321252423. The reversal of 103345321252351 is 153252123543301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103345321252351 - 2³ = 103345321252343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103345321202351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51672660626175 + 51672660626176.

It is an arithmetic number, because the mean of its divisors is an integer number (51672660626176).

Almost surely, 2^{103345321252351} is an apocalyptic number.

103345321252351 is a deficient number, since it is larger than the sum of its proper divisors (1).

103345321252351 is an equidigital number, since it uses as much as digits as its factorization.

103345321252351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324000, while the sum is 40.

Adding to 103345321252351 its reverse (153252123543301), we get a palindrome (256597444795652).

The spelling of 103345321252351 in words is "one hundred three trillion, three hundred forty-five billion, three hundred twenty-one million, two hundred fifty-two thousand, three hundred fifty-one".