3031412129 has 2 divisors, whose sum is σ = 3031412130. Its totient is φ = 3031412128.

The previous prime is 3031412123. The next prime is 3031412143. The reversal of 3031412129 is 9212141303.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2211162529 + 820249600 = 47023^2 + 28640^2 .

It is an emirp because it is prime and its reverse (9212141303) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3031412129 - 2⁴ = 3031412113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3031412098 and 3031412107.

It is not a weakly prime, because it can be changed into another prime (3031412123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1515706064 + 1515706065.

It is an arithmetic number, because the mean of its divisors is an integer number (1515706065).

Almost surely, 2^3031412129 is an apocalyptic number.

It is an amenable number.

3031412129 is a deficient number, since it is larger than the sum of its proper divisors (1).

3031412129 is an equidigital number, since it uses as much as digits as its factorization.

3031412129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 3031412129 is about 55058.2612239072. The cubic root of 3031412129 is about 1447.2658948472.

The spelling of 3031412129 in words is "three billion, thirty-one million, four hundred twelve thousand, one hundred twenty-nine".