10342005021143 has 4 divisors (see below), whose sum is σ = 10350091031040. Its totient is φ = 10333919011248.

The previous prime is 10342005021133. The next prime is 10342005021167. The reversal of 10342005021143 is 34112050024301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10342005021143 - 2¹⁰ = 10342005020119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10342005021133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4043003030 + ... + 4043005587.

It is an arithmetic number, because the mean of its divisors is an integer number (2587522757760).

Almost surely, 2^{10342005021143} is an apocalyptic number.

10342005021143 is a deficient number, since it is larger than the sum of its proper divisors (8086009897).

10342005021143 is an equidigital number, since it uses as much as digits as its factorization.

10342005021143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8086009896.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 10342005021143 its reverse (34112050024301), we get a palindrome (44454055045444).

The spelling of 10342005021143 in words is "ten trillion, three hundred forty-two billion, five million, twenty-one thousand, one hundred forty-three".