3012045231 has 8 divisors (see below), whose sum is σ = 4324988080. Its totient is φ = 1853566272.

The previous prime is 3012045229. The next prime is 3012045269. The reversal of 3012045231 is 1325402103.

3012045231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3012045231 - 2¹ = 3012045229 is a prime.

It is a super-2 number, since 2×3012045231² = 18144832947179686722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3012045198 and 3012045207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012045221) 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, 38615926 + ... + 38616003.

It is an arithmetic number, because the mean of its divisors is an integer number (540623510).

Almost surely, 2^3012045231 is an apocalyptic number.

3012045231 is a deficient number, since it is larger than the sum of its proper divisors (1312942849).

3012045231 is a wasteful number, since it uses less digits than its factorization.

3012045231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77231945.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3012045231 is about 54882.1030118198. The cubic root of 3012045231 is about 1444.1772403828.

Adding to 3012045231 its reverse (1325402103), we get a palindrome (4337447334).

The spelling of 3012045231 in words is "three billion, twelve million, forty-five thousand, two hundred thirty-one".