1230132113 has 8 divisors (see below), whose sum is σ = 1434556800. Its totient is φ = 1054398660.

The previous prime is 1230132097. The next prime is 1230132119. The reversal of 1230132113 is 3112310321.

It is not a de Polignac number, because 1230132113 - 2⁴ = 1230132097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1230132091 and 1230132100.

It is not an unprimeable number, because it can be changed into a prime (1230132119) 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 7 ways as a sum of consecutive naturals, for example, 1792853 + ... + 1793538.

It is an arithmetic number, because the mean of its divisors is an integer number (179319600).

Almost surely, 2^1230132113 is an apocalyptic number.

It is an amenable number.

1230132113 is a deficient number, since it is larger than the sum of its proper divisors (204424687).

1230132113 is an frugal number, since it uses more digits than its factorization.

1230132113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3586412 (or 3586398 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1230132113 is about 35073.2392715586. The cubic root of 1230132113 is about 1071.4796291089.

Adding to 1230132113 its reverse (3112310321), we get a palindrome (4342442434).

The spelling of 1230132113 in words is "one billion, two hundred thirty million, one hundred thirty-two thousand, one hundred thirteen".