1030231232027 has 2 divisors, whose sum is σ = 1030231232028. Its totient is φ = 1030231232026.

The previous prime is 1030231231973. The next prime is 1030231232039. The reversal of 1030231232027 is 7202321320301.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1030231232027 is a prime.

It is a super-2 number, since 2×1030231232027² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030231231987 and 1030231232005.

It is not a weakly prime, because it can be changed into another prime (1030231235027) 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, 515115616013 + 515115616014.

It is an arithmetic number, because the mean of its divisors is an integer number (515115616014).

Almost surely, 2^{1030231232027} is an apocalyptic number.

1030231232027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030231232027 is an equidigital number, since it uses as much as digits as its factorization.

1030231232027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 26.

Adding to 1030231232027 its reverse (7202321320301), we get a palindrome (8232552552328).

The spelling of 1030231232027 in words is "one trillion, thirty billion, two hundred thirty-one million, two hundred thirty-two thousand, twenty-seven".