10120343 has 2 divisors, whose sum is σ = 10120344. Its totient is φ = 10120342.

The previous prime is 10120339. The next prime is 10120349. The reversal of 10120343 is 34302101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10120343 - 2² = 10120339 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10120349) 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, 5060171 + 5060172.

It is an arithmetic number, because the mean of its divisors is an integer number (5060172).

Almost surely, 2^10120343 is an apocalyptic number.

10120343 is a deficient number, since it is larger than the sum of its proper divisors (1).

10120343 is an equidigital number, since it uses as much as digits as its factorization.

10120343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 10120343 is about 3181.2486542237. The cubic root of 10120343 is about 216.3042622806.

Adding to 10120343 its reverse (34302101), we get a palindrome (44422444).

The spelling of 10120343 in words is "ten million, one hundred twenty thousand, three hundred forty-three".