1000123232027 has 2 divisors, whose sum is σ = 1000123232028. Its totient is φ = 1000123232026.

The previous prime is 1000123231981. The next prime is 1000123232047. The reversal of 1000123232027 is 7202323210001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1000123232027 - 2¹⁴ = 1000123215643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1000123231993 and 1000123232011.

It is not a weakly prime, because it can be changed into another prime (1000123232047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500061616013 + 500061616014.

It is an arithmetic number, because the mean of its divisors is an integer number (500061616014).

Almost surely, 2^{1000123232027} is an apocalyptic number.

1000123232027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000123232027 is an equidigital number, since it uses as much as digits as its factorization.

1000123232027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

Adding to 1000123232027 its reverse (7202323210001), we get a palindrome (8202446442028).

The spelling of 1000123232027 in words is "one trillion, one hundred twenty-three million, two hundred thirty-two thousand, twenty-seven".