40220224324103 has 4 divisors (see below), whose sum is σ = 40291663444248. Its totient is φ = 40148785203960.

The previous prime is 40220224324051. The next prime is 40220224324121. The reversal of 40220224324103 is 30142342202204.

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 40220224324103 - 2²⁰ = 40220223275527 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 (40220224324003) 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, 35719559228 + ... + 35719560353.

It is an arithmetic number, because the mean of its divisors is an integer number (10072915861062).

Almost surely, 2^{40220224324103} is an apocalyptic number.

40220224324103 is a deficient number, since it is larger than the sum of its proper divisors (71439120145).

40220224324103 is an equidigital number, since it uses as much as digits as its factorization.

40220224324103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71439120144.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 40220224324103 its reverse (30142342202204), we get a palindrome (70362566526307).

The spelling of 40220224324103 in words is "forty trillion, two hundred twenty billion, two hundred twenty-four million, three hundred twenty-four thousand, one hundred three".