104066313331 has 12 divisors (see below), whose sum is σ = 113246424648. Its totient is φ = 95297588352.

The previous prime is 104066313293. The next prime is 104066313347. The reversal of 104066313331 is 133313660401.

It is not a de Polignac number, because 104066313331 - 2¹⁹ = 104065789043 is a prime.

It is a super-2 number, since 2×104066313331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104066313293 and 104066313302.

It is not an unprimeable number, because it can be changed into a prime (104066313431) 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, 2212501 + ... + 2259046.

It is an arithmetic number, because the mean of its divisors is an integer number (9437202054).

Almost surely, 2^104066313331 is an apocalyptic number.

104066313331 is a deficient number, since it is larger than the sum of its proper divisors (9180111317).

104066313331 is an equidigital number, since it uses as much as digits as its factorization.

104066313331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4471638 (or 4471601 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 31.

Adding to 104066313331 its reverse (133313660401), we get a palindrome (237379973732).

The spelling of 104066313331 in words is "one hundred four billion, sixty-six million, three hundred thirteen thousand, three hundred thirty-one".