104116005231 has 64 divisors (see below), whose sum is σ = 170177172480. Its totient is φ = 55300423680.

The previous prime is 104116005223. The next prime is 104116005241. The reversal of 104116005231 is 132500611401.

It is a happy number.

It is not a de Polignac number, because 104116005231 - 2³ = 104116005223 is a prime.

It is a super-2 number, since 2×104116005231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104116005241) 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, 5612251 + ... + 5630771.

It is an arithmetic number, because the mean of its divisors is an integer number (2659018320).

Almost surely, 2^104116005231 is an apocalyptic number.

104116005231 is a deficient number, since it is larger than the sum of its proper divisors (66061167249).

104116005231 is a wasteful number, since it uses less digits than its factorization.

104116005231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18816.

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 104116005231 its reverse (132500611401), we get a palindrome (236616616632).

The spelling of 104116005231 in words is "one hundred four billion, one hundred sixteen million, five thousand, two hundred thirty-one".