1230000004033 has 2 divisors, whose sum is σ = 1230000004034. Its totient is φ = 1230000004032.

The previous prime is 1230000004001. The next prime is 1230000004039. The reversal of 1230000004033 is 3304000000321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1207080163584 + 22919840449 = 1098672^2 + 151393^2 .

It is a cyclic number.

It is not a de Polignac number, because 1230000004033 - 2⁵ = 1230000004001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1230000003998 and 1230000004016.

It is not a weakly prime, because it can be changed into another prime (1230000004039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615000002016 + 615000002017.

It is an arithmetic number, because the mean of its divisors is an integer number (615000002017).

Almost surely, 2^{1230000004033} is an apocalyptic number.

It is an amenable number.

1230000004033 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230000004033 is an equidigital number, since it uses as much as digits as its factorization.

1230000004033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 1230000004033 its reverse (3304000000321), we get a palindrome (4534000004354).

The spelling of 1230000004033 in words is "one trillion, two hundred thirty billion, four thousand, thirty-three".