104021322124424 has 8 divisors (see below), whose sum is σ = 195039978983310. Its totient is φ = 52010661062208.

The previous prime is 104021322124399. The next prime is 104021322124477. The reversal of 104021322124424 is 424421223120401.

It can be written as a sum of positive squares in only one way, i.e., 103339789321924 + 681532802500 = 10165618^2 + 825550^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6501332632769 + ... + 6501332632784.

Almost surely, 2^{104021322124424} is an apocalyptic number.

It is an amenable number.

104021322124424 is a deficient number, since it is larger than the sum of its proper divisors (91018656858886).

104021322124424 is a wasteful number, since it uses less digits than its factorization.

104021322124424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13002665265559 (or 13002665265555 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 104021322124424 its reverse (424421223120401), we get a palindrome (528442545244825).

The spelling of 104021322124424 in words is "one hundred four trillion, twenty-one billion, three hundred twenty-two million, one hundred twenty-four thousand, four hundred twenty-four".