104003404321125 has 64 divisors (see below), whose sum is σ = 175269738009600. Its totient is φ = 54760906137600.

The previous prime is 104003404321121. The next prime is 104003404321151. The reversal of 104003404321125 is 521123404300401.

It is not a de Polignac number, because 104003404321125 - 2² = 104003404321121 is a prime.

It is a super-2 number, since 2×104003404321125² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104003404321092 and 104003404321101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104003404321121) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 307012339 + ... + 307350911.

It is an arithmetic number, because the mean of its divisors is an integer number (2738589656400).

Almost surely, 2^{104003404321125} is an apocalyptic number.

104003404321125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104003404321125 is a deficient number, since it is larger than the sum of its proper divisors (71266333688475).

104003404321125 is a wasteful number, since it uses less digits than its factorization.

104003404321125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349039 (or 349029 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 104003404321125 its reverse (521123404300401), we get a palindrome (625126808621526).

The spelling of 104003404321125 in words is "one hundred four trillion, three billion, four hundred four million, three hundred twenty-one thousand, one hundred twenty-five".