1030112103211 has 2 divisors, whose sum is σ = 1030112103212. Its totient is φ = 1030112103210.

The previous prime is 1030112103197. The next prime is 1030112103247. The reversal of 1030112103211 is 1123012110301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1030112103211 - 2⁵ = 1030112103179 is a prime.

It is a super-2 number, since 2×1030112103211² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1030112109211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515056051605 + 515056051606.

It is an arithmetic number, because the mean of its divisors is an integer number (515056051606).

Almost surely, 2^{1030112103211} is an apocalyptic number.

1030112103211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030112103211 is an equidigital number, since it uses as much as digits as its factorization.

1030112103211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1030112103211 its reverse (1123012110301), we get a palindrome (2153124213512).

The spelling of 1030112103211 in words is "one trillion, thirty billion, one hundred twelve million, one hundred three thousand, two hundred eleven".