3012043430112 has 48 divisors (see below), whose sum is σ = 7995452386320. Its totient is φ = 992733412352.

The previous prime is 3012043430111. The next prime is 3012043430119. The reversal of 3012043430112 is 2110343402103.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012043430111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176258043 + ... + 176275130.

It is an arithmetic number, because the mean of its divisors is an integer number (166571924715).

Almost surely, 2^{3012043430112} is an apocalyptic number.

3012043430112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3012043430112 is an abundant number, since it is smaller than the sum of its proper divisors (4983408956208).

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

3012043430112 is a wasteful number, since it uses less digits than its factorization.

3012043430112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352533275 (or 352533267 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 3012043430112 its reverse (2110343402103), we get a palindrome (5122386832215).

The spelling of 3012043430112 in words is "three trillion, twelve billion, forty-three million, four hundred thirty thousand, one hundred twelve".