10102012343 has 2 divisors, whose sum is σ = 10102012344. Its totient is φ = 10102012342.

The previous prime is 10102012247. The next prime is 10102012381. The reversal of 10102012343 is 34321020101.

10102012343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10102012343 - 2¹⁸ = 10101750199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10102012043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051006171 + 5051006172.

It is an arithmetic number, because the mean of its divisors is an integer number (5051006172).

Almost surely, 2^10102012343 is an apocalyptic number.

10102012343 is a deficient number, since it is larger than the sum of its proper divisors (1).

10102012343 is an equidigital number, since it uses as much as digits as its factorization.

10102012343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10102012343 its reverse (34321020101), we get a palindrome (44423032444).

The spelling of 10102012343 in words is "ten billion, one hundred two million, twelve thousand, three hundred forty-three".