104233020443421 has 12 divisors (see below), whose sum is σ = 142835022906912. Its totient is φ = 67610607852528.

The previous prime is 104233020443407. The next prime is 104233020443437. The reversal of 104233020443421 is 124344020332401.

It is not a de Polignac number, because 104233020443421 - 2²⁶ = 104232953334557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104233020443401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12689674545 + ... + 12689682758.

It is an arithmetic number, because the mean of its divisors is an integer number (11902918575576).

Almost surely, 2^{104233020443421} is an apocalyptic number.

It is an amenable number.

104233020443421 is a deficient number, since it is larger than the sum of its proper divisors (38602002463491).

104233020443421 is an equidigital number, since it uses as much as digits as its factorization.

104233020443421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25379357380 (or 25379357343 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 104233020443421 its reverse (124344020332401), we get a palindrome (228577040775822).

The spelling of 104233020443421 in words is "one hundred four trillion, two hundred thirty-three billion, twenty million, four hundred forty-three thousand, four hundred twenty-one".