3020043131 has 8 divisors (see below), whose sum is σ = 3476309760. Its totient is φ = 2569984488.

The previous prime is 3020043127. The next prime is 3020043133. The reversal of 3020043131 is 1313400203.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3020043131 - 2² = 3020043127 is a prime.

It is a super-2 number, since 2×3020043131² = 18241321026200566322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3020043133) 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, 1550951 + ... + 1552896.

It is an arithmetic number, because the mean of its divisors is an integer number (434538720).

Almost surely, 2^3020043131 is an apocalyptic number.

3020043131 is a deficient number, since it is larger than the sum of its proper divisors (456266629).

3020043131 is a wasteful number, since it uses less digits than its factorization.

3020043131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3103993.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3020043131 is about 54954.9190791871. The cubic root of 3020043131 is about 1445.4543545531.

Adding to 3020043131 its reverse (1313400203), we get a palindrome (4333443334).

The spelling of 3020043131 in words is "three billion, twenty million, forty-three thousand, one hundred thirty-one".