3124104402100 has 144 divisors (see below), whose sum is σ = 7470777839616. Its totient is φ = 1124501040000.

The previous prime is 3124104402073. The next prime is 3124104402149. The reversal of 3124104402100 is 12044014213.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 327092325 + ... + 327101875.

It is an arithmetic number, because the mean of its divisors is an integer number (51880401664).

Almost surely, 2^{3124104402100} 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 3124104402100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3735388919808).

3124104402100 is an abundant number, since it is smaller than the sum of its proper divisors (4346673437516).

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

3124104402100 is a wasteful number, since it uses less digits than its factorization.

3124104402100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12566 (or 12559 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 3124104402100 its reverse (12044014213), we get a palindrome (3136148416313).

The spelling of 3124104402100 in words is "three trillion, one hundred twenty-four billion, one hundred four million, four hundred two thousand, one hundred".