122104443 has 8 divisors (see below), whose sum is σ = 168057856. Its totient is φ = 78777000.

The previous prime is 122104439. The next prime is 122104487. The reversal of 122104443 is 344401221.

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

It is not a de Polignac number, because 122104443 - 2² = 122104439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122104643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 656383 + ... + 656568.

It is an arithmetic number, because the mean of its divisors is an integer number (21007232).

Almost surely, 2^122104443 is an apocalyptic number.

122104443 is a deficient number, since it is larger than the sum of its proper divisors (45953413).

122104443 is a wasteful number, since it uses less digits than its factorization.

122104443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312985.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 122104443 is about 11050.0879182023. The cubic root of 122104443 is about 496.1090570007.

Adding to 122104443 its reverse (344401221), we get a palindrome (466505664).

It can be divided in two parts, 12210 and 4443, that added together give a triangular number (16653 = T₁₈₂).

The spelling of 122104443 in words is "one hundred twenty-two million, one hundred four thousand, four hundred forty-three".