10342021043023 has 4 divisors (see below), whose sum is σ = 10675634625088. Its totient is φ = 10008407460960.

The previous prime is 10342021042963. The next prime is 10342021043041. The reversal of 10342021043023 is 32034012024301.

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 10342021043023 - 2¹⁷ = 10342020911951 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 (10342021043063) 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, 166806790986 + ... + 166806791047.

It is an arithmetic number, because the mean of its divisors is an integer number (2668908656272).

Almost surely, 2^{10342021043023} is an apocalyptic number.

10342021043023 is a deficient number, since it is larger than the sum of its proper divisors (333613582065).

10342021043023 is an equidigital number, since it uses as much as digits as its factorization.

10342021043023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333613582064.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 10342021043023 its reverse (32034012024301), we get a palindrome (42376033067324).

The spelling of 10342021043023 in words is "ten trillion, three hundred forty-two billion, twenty-one million, forty-three thousand, twenty-three".