104223310443 has 32 divisors (see below), whose sum is σ = 176484280320. Its totient is φ = 59548910400.

The previous prime is 104223310423. The next prime is 104223310481. The reversal of 104223310443 is 344013322401.

It is not a de Polignac number, because 104223310443 - 2¹³ = 104223302251 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (104223310423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1776271 + ... + 1834007.

It is an arithmetic number, because the mean of its divisors is an integer number (5515133760).

Almost surely, 2^104223310443 is an apocalyptic number.

104223310443 is a deficient number, since it is larger than the sum of its proper divisors (72260969877).

104223310443 is an equidigital number, since it uses as much as digits as its factorization.

104223310443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67304 (or 67298 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 104223310443 its reverse (344013322401), we get a palindrome (448236632844).

It can be divided in two parts, 1042233 and 10443, that added together give a square (1052676 = 1026²).

The spelling of 104223310443 in words is "one hundred four billion, two hundred twenty-three million, three hundred ten thousand, four hundred forty-three".