3123103104 has 192 divisors, whose sum is σ = 10070545680. Its totient is φ = 920678400.

The previous prime is 3123103073. The next prime is 3123103147. The reversal of 3123103104 is 4013013213.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 465534 + ... + 472194.

Almost surely, 2^3123103104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3123103104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5035272840).

3123103104 is an abundant number, since it is smaller than the sum of its proper divisors (6947442576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3123103104 is a wasteful number, since it uses less digits than its factorization.

3123103104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6729 (or 6714 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3123103104 is about 55884.7305084314. The cubic root of 3123103104 is about 1461.7129928293.

Adding to 3123103104 its reverse (4013013213), we get a palindrome (7136116317).

The spelling of 3123103104 in words is "three billion, one hundred twenty-three million, one hundred three thousand, one hundred four".