3130211130049 has 2 divisors, whose sum is σ = 3130211130050. Its totient is φ = 3130211130048.

The previous prime is 3130211129999. The next prime is 3130211130077. The reversal of 3130211130049 is 9400311120313.

It is an a-pointer prime, because the next prime (3130211130077) can be obtained adding 3130211130049 to its sum of digits (28).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2768296992400 + 361914137649 = 1663820^2 + 601593^2 .

It is an emirp because it is prime and its reverse (9400311120313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3130211130049 - 2⁹ = 3130211129537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3130211129999 and 3130211130026.

It is not a weakly prime, because it can be changed into another prime (3130211130649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565105565024 + 1565105565025.

It is an arithmetic number, because the mean of its divisors is an integer number (1565105565025).

Almost surely, 2^{3130211130049} is an apocalyptic number.

It is an amenable number.

3130211130049 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130211130049 is an equidigital number, since it uses as much as digits as its factorization.

3130211130049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 3130211130049 in words is "three trillion, one hundred thirty billion, two hundred eleven million, one hundred thirty thousand, forty-nine".