3012100442204 has 72 divisors (see below), whose sum is σ = 6282565083648. Its totient is φ = 1259167472640.

The previous prime is 3012100442179. The next prime is 3012100442207. The reversal of 3012100442204 is 4022440012103.

It is a self number, because there is not a number n which added to its sum of digits gives 3012100442204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012100442207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44188052 + ... + 44256164.

It is an arithmetic number, because the mean of its divisors is an integer number (87257848384).

Almost surely, 2^{3012100442204} 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 3012100442204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3141282541824).

3012100442204 is an abundant number, since it is smaller than the sum of its proper divisors (3270464641444).

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

3012100442204 is a wasteful number, since it uses less digits than its factorization.

3012100442204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73675 (or 73666 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 3012100442204 its reverse (4022440012103), we get a palindrome (7034540454307).

The spelling of 3012100442204 in words is "three trillion, twelve billion, one hundred million, four hundred forty-two thousand, two hundred four".