1230113130 has 16 divisors (see below), whose sum is σ = 2952271584. Its totient is φ = 328030160.

The previous prime is 1230113107. The next prime is 1230113147. The reversal of 1230113130 is 313110321.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20501856 + ... + 20501915.

It is an arithmetic number, because the mean of its divisors is an integer number (184516974).

Almost surely, 2^1230113130 is an apocalyptic number.

1230113130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230113130 is an abundant number, since it is smaller than the sum of its proper divisors (1722158454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1230113130 is a wasteful number, since it uses less digits than its factorization.

1230113130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41003781.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1230113130 is about 35072.9686510851. The cubic root of 1230113130 is about 1071.4741175051.

Adding to 1230113130 its reverse (313110321), we get a palindrome (1543223451).

The spelling of 1230113130 in words is "one billion, two hundred thirty million, one hundred thirteen thousand, one hundred thirty".