1043424301223 has 8 divisors (see below), whose sum is σ = 1054396740768. Its totient is φ = 1032456259584.

The previous prime is 1043424301219. The next prime is 1043424301247. The reversal of 1043424301223 is 3221034243401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1043424301223 - 2² = 1043424301219 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 (1043424301123) 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 7 ways as a sum of consecutive naturals, for example, 621386 + ... + 1572567.

It is an arithmetic number, because the mean of its divisors is an integer number (131799592596).

Almost surely, 2^{1043424301223} is an apocalyptic number.

1043424301223 is a deficient number, since it is larger than the sum of its proper divisors (10972439545).

1043424301223 is an equidigital number, since it uses as much as digits as its factorization.

1043424301223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2198953.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1043424301223 its reverse (3221034243401), we get a palindrome (4264458544624).

The spelling of 1043424301223 in words is "one trillion, forty-three billion, four hundred twenty-four million, three hundred one thousand, two hundred twenty-three".