123233004430 has 8 divisors (see below), whose sum is σ = 221819407992. Its totient is φ = 49293201768.

The previous prime is 123233004409. The next prime is 123233004443. The reversal of 123233004430 is 34400332321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 123233004395 and 123233004404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6161650212 + ... + 6161650231.

It is an arithmetic number, because the mean of its divisors is an integer number (27727425999).

Almost surely, 2^123233004430 is an apocalyptic number.

123233004430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123233004430 is a deficient number, since it is larger than the sum of its proper divisors (98586403562).

123233004430 is a wasteful number, since it uses less digits than its factorization.

123233004430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12323300450.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 123233004430 its reverse (34400332321), we get a palindrome (157633336751).

The spelling of 123233004430 in words is "one hundred twenty-three billion, two hundred thirty-three million, four thousand, four hundred thirty".