1230332113 has 4 divisors (see below), whose sum is σ = 1256509440. Its totient is φ = 1204154788.

The previous prime is 1230332111. The next prime is 1230332149. The reversal of 1230332113 is 3112330321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1230332113 - 2¹ = 1230332111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230332111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13088593 + ... + 13088686.

It is an arithmetic number, because the mean of its divisors is an integer number (314127360).

Almost surely, 2^1230332113 is an apocalyptic number.

It is an amenable number.

1230332113 is a deficient number, since it is larger than the sum of its proper divisors (26177327).

1230332113 is an equidigital number, since it uses as much as digits as its factorization.

1230332113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26177326.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1230332113 is about 35076.0903323047. The cubic root of 1230332113 is about 1071.5376945017.

Adding to 1230332113 its reverse (3112330321), we get a palindrome (4342662434).

The spelling of 1230332113 in words is "one billion, two hundred thirty million, three hundred thirty-two thousand, one hundred thirteen".