3012230143 has 24 divisors (see below), whose sum is σ = 3358536048. Its totient is φ = 2699154432.

The previous prime is 3012230131. The next prime is 3012230183. The reversal of 3012230143 is 3410322103.

It is not a de Polignac number, because 3012230143 - 2¹³ = 3012221951 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3012230143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012230183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 867096 + ... + 870562.

It is an arithmetic number, because the mean of its divisors is an integer number (139939002).

Almost surely, 2^3012230143 is an apocalyptic number.

3012230143 is a deficient number, since it is larger than the sum of its proper divisors (346305905).

3012230143 is a wasteful number, since it uses less digits than its factorization.

3012230143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3643 (or 3630 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3012230143 is about 54883.7876152876. The cubic root of 3012230143 is about 1444.2067928648.

Adding to 3012230143 its reverse (3410322103), we get a palindrome (6422552246).

The spelling of 3012230143 in words is "three billion, twelve million, two hundred thirty thousand, one hundred forty-three".