3120144104 has 128 divisors (see below), whose sum is σ = 7581600000. Its totient is φ = 1168097280.

The previous prime is 3120144091. The next prime is 3120144107. The reversal of 3120144104 is 4014410213.

It is not an unprimeable number, because it can be changed into a prime (3120144107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6948872 + ... + 6949320.

It is an arithmetic number, because the mean of its divisors is an integer number (59231250).

Almost surely, 2^3120144104 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 3120144104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3790800000).

3120144104 is an abundant number, since it is smaller than the sum of its proper divisors (4461455896).

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

3120144104 is a wasteful number, since it uses less digits than its factorization.

3120144104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891 (or 887 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 3120144104 is about 55858.2500979041. The cubic root of 3120144104 is about 1461.2512111439.

Adding to 3120144104 its reverse (4014410213), we get a palindrome (7134554317).

The spelling of 3120144104 in words is "three billion, one hundred twenty million, one hundred forty-four thousand, one hundred four".