3101030004 has 12 divisors (see below), whose sum is σ = 7235736704. Its totient is φ = 1033676664.

The previous prime is 3101030003. The next prime is 3101030021. The reversal of 3101030004 is 4000301013.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 258419167 = 3101030004 / (3 + 1 + 0 + 1 + 0 + 3 + 0 + 0 + 0 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3101030003) 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 3 ways as a sum of consecutive naturals, for example, 129209572 + ... + 129209595.

Almost surely, 2^3101030004 is an apocalyptic number.

It is an amenable number.

3101030004 is an abundant number, since it is smaller than the sum of its proper divisors (4134706700).

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

3101030004 is a wasteful number, since it uses less digits than its factorization.

3101030004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258419174 (or 258419172 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 3101030004 is about 55686.8925690777. The cubic root of 3101030004 is about 1458.2612070371.

Adding to 3101030004 its reverse (4000301013), we get a palindrome (7101331017).

The spelling of 3101030004 in words is "three billion, one hundred one million, thirty thousand, four".