23224124541243 has 4 divisors (see below), whose sum is σ = 30965499388328. Its totient is φ = 15482749694160.

The previous prime is 23224124541239. The next prime is 23224124541329. The reversal of 23224124541243 is 34214542142232.

It is a happy number.

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

It is not a de Polignac number, because 23224124541243 - 2² = 23224124541239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23224124541043) 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 3 ways as a sum of consecutive naturals, for example, 3870687423538 + ... + 3870687423543.

It is an arithmetic number, because the mean of its divisors is an integer number (7741374847082).

Almost surely, 2^{23224124541243} is an apocalyptic number.

23224124541243 is a deficient number, since it is larger than the sum of its proper divisors (7741374847085).

23224124541243 is an equidigital number, since it uses as much as digits as its factorization.

23224124541243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7741374847084.

The product of its digits is 368640, while the sum is 39.

Adding to 23224124541243 its reverse (34214542142232), we get a palindrome (57438666683475).

The spelling of 23224124541243 in words is "twenty-three trillion, two hundred twenty-four billion, one hundred twenty-four million, five hundred forty-one thousand, two hundred forty-three".