3143003031 has 36 divisors (see below), whose sum is σ = 5359973112. Its totient is φ = 1769179104.

The previous prime is 3143003029. The next prime is 3143003063. The reversal of 3143003031 is 1303003413.

It is not a de Polignac number, because 3143003031 - 2¹ = 3143003029 is a prime.

It is a super-2 number, since 2×3143003031² = 19756936105750373922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3143002995 and 3143003013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3143003011) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 23640 + ... + 82733.

It is an arithmetic number, because the mean of its divisors is an integer number (148888142).

Almost surely, 2^3143003031 is an apocalyptic number.

3143003031 is a deficient number, since it is larger than the sum of its proper divisors (2216970081).

3143003031 is a wasteful number, since it uses less digits than its factorization.

3143003031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106460 (or 106450 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 3143003031 is about 56062.4921939794. The cubic root of 3143003031 is about 1464.8110246369.

Adding to 3143003031 its reverse (1303003413), we get a palindrome (4446006444).

The spelling of 3143003031 in words is "three billion, one hundred forty-three million, three thousand, thirty-one".