1204323230027 has 2 divisors, whose sum is σ = 1204323230028. Its totient is φ = 1204323230026.

The previous prime is 1204323229951. The next prime is 1204323230039. The reversal of 1204323230027 is 7200323234021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1204323230027 - 2²⁰ = 1204322181451 is a prime.

It is not a weakly prime, because it can be changed into another prime (1204323230827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 602161615013 + 602161615014.

It is an arithmetic number, because the mean of its divisors is an integer number (602161615014).

Almost surely, 2^{1204323230027} is an apocalyptic number.

1204323230027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1204323230027 is an equidigital number, since it uses as much as digits as its factorization.

1204323230027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 29.

Adding to 1204323230027 its reverse (7200323234021), we get a palindrome (8404646464048).

The spelling of 1204323230027 in words is "one trillion, two hundred four billion, three hundred twenty-three million, two hundred thirty thousand, twenty-seven".