43002224023 has 8 divisors (see below), whose sum is σ = 46915125120. Its totient is φ = 39089924280.

The previous prime is 43002223987. The next prime is 43002224029. The reversal of 43002224023 is 32042220034.

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

It is a de Polignac number, because none of the positive numbers 2^k-43002224023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43002223985 and 43002224003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43002224029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6286 + ... + 293332.

It is an arithmetic number, because the mean of its divisors is an integer number (5864390640).

Almost surely, 2^43002224023 is an apocalyptic number.

43002224023 is a deficient number, since it is larger than the sum of its proper divisors (3912901097).

43002224023 is a wasteful number, since it uses less digits than its factorization.

43002224023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300677.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 43002224023 its reverse (32042220034), we get a palindrome (75044444057).

The spelling of 43002224023 in words is "forty-three billion, two million, two hundred twenty-four thousand, twenty-three".