1230088513 has 2 divisors, whose sum is σ = 1230088514. Its totient is φ = 1230088512.

The previous prime is 1230088493. The next prime is 1230088543. The reversal of 1230088513 is 3158800321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1215777424 + 14311089 = 34868^2 + 3783^2 .

It is a cyclic number.

It is not a de Polignac number, because 1230088513 - 2²⁹ = 693217601 is a prime.

It is not a weakly prime, because it can be changed into another prime (1230088543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615044256 + 615044257.

It is an arithmetic number, because the mean of its divisors is an integer number (615044257).

Almost surely, 2^1230088513 is an apocalyptic number.

It is an amenable number.

1230088513 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230088513 is an equidigital number, since it uses as much as digits as its factorization.

1230088513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 1230088513 is about 35072.6177095466. The cubic root of 1230088513 is about 1071.4669700177.

Adding to 1230088513 its reverse (3158800321), we get a palindrome (4388888834).

The spelling of 1230088513 in words is "one billion, two hundred thirty million, eighty-eight thousand, five hundred thirteen".