3012004120 has 32 divisors (see below), whose sum is σ = 6784466400. Its totient is φ = 1203475968.

The previous prime is 3012004109. The next prime is 3012004141. The reversal of 3012004120 is 214002103.

It is a self number, because there is not a number n which added to its sum of digits gives 3012004120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4209 + ... + 77728.

It is an arithmetic number, because the mean of its divisors is an integer number (212014575).

Almost surely, 2^3012004120 is an apocalyptic number.

It is an amenable number.

3012004120 is an abundant number, since it is smaller than the sum of its proper divisors (3772462280).

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

3012004120 is a wasteful number, since it uses less digits than its factorization.

3012004120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82867 (or 82863 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 3012004120 is about 54881.7284713228. The cubic root of 3012004120 is about 1444.1706698926.

Adding to 3012004120 its reverse (214002103), we get a palindrome (3226006223).

The spelling of 3012004120 in words is "three billion, twelve million, four thousand, one hundred twenty".