104133403021423 has 16 divisors (see below), whose sum is σ = 109430665940160. Its totient is φ = 98901184352256.

The previous prime is 104133403021393. The next prime is 104133403021433. The reversal of 104133403021423 is 324120304331401.

It is a cyclic number.

It is not a de Polignac number, because 104133403021423 - 2⁴¹ = 101934379765871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104133403021433) 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, 5145540 + ... + 15321337.

It is an arithmetic number, because the mean of its divisors is an integer number (6839416621260).

Almost surely, 2^{104133403021423} is an apocalyptic number.

104133403021423 is a deficient number, since it is larger than the sum of its proper divisors (5297262918737).

104133403021423 is a wasteful number, since it uses less digits than its factorization.

104133403021423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20468466.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 104133403021423 its reverse (324120304331401), we get a palindrome (428253707352824).

The spelling of 104133403021423 in words is "one hundred four trillion, one hundred thirty-three billion, four hundred three million, twenty-one thousand, four hundred twenty-three".