104031325221 has 32 divisors (see below), whose sum is σ = 143105947776. Its totient is φ = 67196640000.

The previous prime is 104031325213. The next prime is 104031325253. The reversal of 104031325221 is 122523130401.

It is not a de Polignac number, because 104031325221 - 2³ = 104031325213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104031325191 and 104031325200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104031325421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3626866 + ... + 3655436.

It is an arithmetic number, because the mean of its divisors is an integer number (4472060868).

Almost surely, 2^104031325221 is an apocalyptic number.

It is an amenable number.

104031325221 is a deficient number, since it is larger than the sum of its proper divisors (39074622555).

104031325221 is a wasteful number, since it uses less digits than its factorization.

104031325221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28933.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 104031325221 its reverse (122523130401), we get a palindrome (226554455622).

The spelling of 104031325221 in words is "one hundred four billion, thirty-one million, three hundred twenty-five thousand, two hundred twenty-one".