1232002130 has 16 divisors (see below), whose sum is σ = 2314021824. Its totient is φ = 471374640.

The previous prime is 1232002129. The next prime is 1232002171. The reversal of 1232002130 is 312002321.

It is a happy 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, 2678036 + ... + 2678495.

It is an arithmetic number, because the mean of its divisors is an integer number (144626364).

Almost surely, 2^1232002130 is an apocalyptic number.

1232002130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1232002130 is a deficient number, since it is larger than the sum of its proper divisors (1082019694).

1232002130 is a wasteful number, since it uses less digits than its factorization.

1232002130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5356561.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1232002130 is about 35099.8878915589. The cubic root of 1232002130 is about 1072.0222999974.

Adding to 1232002130 its reverse (312002321), we get a palindrome (1544004451).

The spelling of 1232002130 in words is "one billion, two hundred thirty-two million, two thousand, one hundred thirty".