3123104100433 has 16 divisors (see below), whose sum is σ = 3216367674576. Its totient is φ = 3031142400000.

The previous prime is 3123104100427. The next prime is 3123104100461. The reversal of 3123104100433 is 3340014013213.

It can be written as a sum of positive squares in 8 ways, for example, as 633499789329 + 2489604311104 = 795927^2 + 1577848^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3123104100433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3123104100398 and 3123104100407.

It is not an unprimeable number, because it can be changed into a prime (3123104100733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10719183 + ... + 11006683.

It is an arithmetic number, because the mean of its divisors is an integer number (201022979661).

Almost surely, 2^{3123104100433} is an apocalyptic number.

It is an amenable number.

3123104100433 is a deficient number, since it is larger than the sum of its proper divisors (93263574143).

3123104100433 is a wasteful number, since it uses less digits than its factorization.

3123104100433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289764.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 3123104100433 its reverse (3340014013213), we get a palindrome (6463118113646).

The spelling of 3123104100433 in words is "three trillion, one hundred twenty-three billion, one hundred four million, one hundred thousand, four hundred thirty-three".