104135224125 has 64 divisors (see below), whose sum is σ = 175889615616. Its totient is φ = 54708992000.

The previous prime is 104135224103. The next prime is 104135224163. The reversal of 104135224125 is 521422531401.

It is not a de Polignac number, because 104135224125 - 2²⁹ = 103598353213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104135224092 and 104135224101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6722389 + ... + 6737861.

It is an arithmetic number, because the mean of its divisors is an integer number (2748275244).

Almost surely, 2^104135224125 is an apocalyptic number.

104135224125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104135224125 is a deficient number, since it is larger than the sum of its proper divisors (71754391491).

104135224125 is a wasteful number, since it uses less digits than its factorization.

104135224125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15759 (or 15749 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 104135224125 its reverse (521422531401), we get a palindrome (625557755526).

The spelling of 104135224125 in words is "one hundred four billion, one hundred thirty-five million, two hundred twenty-four thousand, one hundred twenty-five".