123332430430 has 32 divisors (see below), whose sum is σ = 242911778688. Its totient is φ = 44712650400.

The previous prime is 123332430379. The next prime is 123332430437. The reversal of 123332430430 is 34034233321.

It is a happy number.

123332430430 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123332430437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1657252 + ... + 1730071.

It is an arithmetic number, because the mean of its divisors is an integer number (7590993084).

Almost surely, 2^123332430430 is an apocalyptic number.

123332430430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123332430430 is a deficient number, since it is larger than the sum of its proper divisors (119579348258).

123332430430 is a wasteful number, since it uses less digits than its factorization.

123332430430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3387672.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 123332430430 its reverse (34034233321), we get a palindrome (157366663751).

The spelling of 123332430430 in words is "one hundred twenty-three billion, three hundred thirty-two million, four hundred thirty thousand, four hundred thirty".