1030113229237 has 2 divisors, whose sum is σ = 1030113229238. Its totient is φ = 1030113229236.

The previous prime is 1030113229151. The next prime is 1030113229247. The reversal of 1030113229237 is 7329223110301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 852493969636 + 177619259601 = 923306^2 + 421449^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1030113229237 is a prime.

It is a super-2 number, since 2×1030113229237² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030113229247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515056614618 + 515056614619.

It is an arithmetic number, because the mean of its divisors is an integer number (515056614619).

Almost surely, 2^{1030113229237} is an apocalyptic number.

It is an amenable number.

1030113229237 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030113229237 is an equidigital number, since it uses as much as digits as its factorization.

1030113229237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 34.

Adding to 1030113229237 its reverse (7329223110301), we get a palindrome (8359336339538).

The spelling of 1030113229237 in words is "one trillion, thirty billion, one hundred thirteen million, two hundred twenty-nine thousand, two hundred thirty-seven".