1232240030 has 32 divisors (see below), whose sum is σ = 2551703040. Its totient is φ = 419680800.

The previous prime is 1232240011. The next prime is 1232240057. The reversal of 1232240030 is 300422321.

It is a junction number, because it is equal to n+sod(n) for n = 1232239990 and 1232240008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47720 + ... + 68859.

It is an arithmetic number, because the mean of its divisors is an integer number (79740720).

Almost surely, 2^1232240030 is an apocalyptic number.

1232240030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1232240030 is an abundant number, since it is smaller than the sum of its proper divisors (1319463010).

1232240030 is a wasteful number, since it uses less digits than its factorization.

1232240030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116744.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1232240030 is about 35103.2766276882. The cubic root of 1232240030 is about 1072.0912981712.

Adding to 1232240030 its reverse (300422321), we get a palindrome (1532662351).

The spelling of 1232240030 in words is "one billion, two hundred thirty-two million, two hundred forty thousand, thirty".