3144202031 has 2 divisors, whose sum is σ = 3144202032. Its totient is φ = 3144202030.

The previous prime is 3144202007. The next prime is 3144202043. The reversal of 3144202031 is 1302024413.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3144202031 - 2²⁶ = 3077093167 is a prime.

It is a super-2 number, since 2×3144202031² = 19772012823489049922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3144201994 and 3144202012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3144202091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572101015 + 1572101016.

It is an arithmetic number, because the mean of its divisors is an integer number (1572101016).

Almost surely, 2^3144202031 is an apocalyptic number.

3144202031 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144202031 is an equidigital number, since it uses as much as digits as its factorization.

3144202031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3144202031 is about 56073.1845983443. The cubic root of 3144202031 is about 1464.9972674451.

Adding to 3144202031 its reverse (1302024413), we get a palindrome (4446226444).

The spelling of 3144202031 in words is "three billion, one hundred forty-four million, two hundred two thousand, thirty-one".