43104220310323 has 4 divisors (see below), whose sum is σ = 43192730003440. Its totient is φ = 43015710617208.

The previous prime is 43104220310311. The next prime is 43104220310443. The reversal of 43104220310323 is 32301302240134.

It is a happy number.

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 43104220310323 - 2¹³ = 43104220302131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43104220310291 and 43104220310300.

It is not an unprimeable number, because it can be changed into a prime (43104220311323) 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, 44254845828 + ... + 44254846801.

It is an arithmetic number, because the mean of its divisors is an integer number (10798182500860).

Almost surely, 2^{43104220310323} is an apocalyptic number.

43104220310323 is a deficient number, since it is larger than the sum of its proper divisors (88509693117).

43104220310323 is an equidigital number, since it uses as much as digits as its factorization.

43104220310323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88509693116.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 43104220310323 its reverse (32301302240134), we get a palindrome (75405522550457).

The spelling of 43104220310323 in words is "forty-three trillion, one hundred four billion, two hundred twenty million, three hundred ten thousand, three hundred twenty-three".