3130122113 has 2 divisors, whose sum is σ = 3130122114. Its totient is φ = 3130122112.

The previous prime is 3130122109. The next prime is 3130122131. The reversal of 3130122113 is 3112210313.

Together with next prime (3130122131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3088802929 + 41319184 = 55577^2 + 6428^2 .

It is a cyclic number.

It is not a de Polignac number, because 3130122113 - 2² = 3130122109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3130122091 and 3130122100.

It is not a weakly prime, because it can be changed into another prime (3130122133) 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 as a sum of consecutive naturals, namely, 1565061056 + 1565061057.

It is an arithmetic number, because the mean of its divisors is an integer number (1565061057).

Almost surely, 2^3130122113 is an apocalyptic number.

It is an amenable number.

3130122113 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130122113 is an equidigital number, since it uses as much as digits as its factorization.

3130122113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 3130122113 is about 55947.4942513067. The cubic root of 3130122113 is about 1462.8072143766.

Adding to 3130122113 its reverse (3112210313), we get a palindrome (6242332426).

The spelling of 3130122113 in words is "three billion, one hundred thirty million, one hundred twenty-two thousand, one hundred thirteen".