104421344334123 has 16 divisors (see below), whose sum is σ = 140318036750336. Its totient is φ = 69070724105760.

The previous prime is 104421344334119. The next prime is 104421344334127. The reversal of 104421344334123 is 321433443124401.

It is an interprime number because it is at equal distance from previous prime (104421344334119) and next prime (104421344334127).

It is not a de Polignac number, because 104421344334123 - 2² = 104421344334119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104421344334127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160095211 + ... + 160746132.

It is an arithmetic number, because the mean of its divisors is an integer number (8769877296896).

Almost surely, 2^{104421344334123} is an apocalyptic number.

104421344334123 is a deficient number, since it is larger than the sum of its proper divisors (35896692416213).

104421344334123 is a wasteful number, since it uses less digits than its factorization.

104421344334123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320842194.

The product of its (nonzero) digits is 331776, while the sum is 39.

Adding to 104421344334123 its reverse (321433443124401), we get a palindrome (425854787458524).

The spelling of 104421344334123 in words is "one hundred four trillion, four hundred twenty-one billion, three hundred forty-four million, three hundred thirty-four thousand, one hundred twenty-three".