10023421233343 has 24 divisors (see below), whose sum is σ = 11912464519200. Its totient is φ = 8407392795648.

The previous prime is 10023421233307. The next prime is 10023421233421. The reversal of 10023421233343 is 34333212432001.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-10023421233343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10023421236343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11424523 + ... + 12270556.

It is an arithmetic number, because the mean of its divisors is an integer number (496352688300).

Almost surely, 2^{10023421233343} is an apocalyptic number.

10023421233343 is a deficient number, since it is larger than the sum of its proper divisors (1889043285857).

10023421233343 is an equidigital number, since it uses as much as digits as its factorization.

10023421233343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23695279 (or 23695272 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 10023421233343 its reverse (34333212432001), we get a palindrome (44356633665344).

The spelling of 10023421233343 in words is "ten trillion, twenty-three billion, four hundred twenty-one million, two hundred thirty-three thousand, three hundred forty-three".