10101442343 has 2 divisors, whose sum is σ = 10101442344. Its totient is φ = 10101442342.

The previous prime is 10101442339. The next prime is 10101442369. The reversal of 10101442343 is 34324410101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10101442343 - 2² = 10101442339 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10101442543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050721171 + 5050721172.

It is an arithmetic number, because the mean of its divisors is an integer number (5050721172).

Almost surely, 2^10101442343 is an apocalyptic number.

10101442343 is a deficient number, since it is larger than the sum of its proper divisors (1).

10101442343 is an equidigital number, since it uses as much as digits as its factorization.

10101442343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10101442343 its reverse (34324410101), we get a palindrome (44425852444).

The spelling of 10101442343 in words is "ten billion, one hundred one million, four hundred forty-two thousand, three hundred forty-three".