1030112103247 has 2 divisors, whose sum is σ = 1030112103248. Its totient is φ = 1030112103246.

The previous prime is 1030112103211. The next prime is 1030112103259. The reversal of 1030112103247 is 7423012110301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1030112103247 - 2¹⁵ = 1030112070479 is a prime.

It is a super-2 number, since 2×1030112103247² (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 (1030112103277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515056051623 + 515056051624.

It is an arithmetic number, because the mean of its divisors is an integer number (515056051624).

Almost surely, 2^{1030112103247} is an apocalyptic number.

1030112103247 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030112103247 is an equidigital number, since it uses as much as digits as its factorization.

1030112103247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 1030112103247 its reverse (7423012110301), we get a palindrome (8453124213548).

The spelling of 1030112103247 in words is "one trillion, thirty billion, one hundred twelve million, one hundred three thousand, two hundred forty-seven".