3020013031 has 12 divisors (see below), whose sum is σ = 3523520208. Its totient is φ = 2580887232.

The previous prime is 3020012987. The next prime is 3020013041. The reversal of 3020013031 is 1303100203.

It is not a de Polignac number, because 3020013031 - 2¹³ = 3020004839 is a prime.

It is a super-2 number, since 2×3020013031² = 18240957414819613922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020013041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74931 + ... + 107956.

It is an arithmetic number, because the mean of its divisors is an integer number (293626684).

Almost surely, 2^3020013031 is an apocalyptic number.

3020013031 is a deficient number, since it is larger than the sum of its proper divisors (503507177).

3020013031 is a wasteful number, since it uses less digits than its factorization.

3020013031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183238 (or 183231 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 3020013031 is about 54954.6452176702. The cubic root of 3020013031 is about 1445.4495523788.

Adding to 3020013031 its reverse (1303100203), we get a palindrome (4323113234).

The spelling of 3020013031 in words is "three billion, twenty million, thirteen thousand, thirty-one".