123233320232 has 24 divisors (see below), whose sum is σ = 253977764250. Its totient is φ = 56015145120.

The previous prime is 123233320219. The next prime is 123233320271. The reversal of 123233320232 is 232023332321.

It can be written as a sum of positive squares in only one way, i.e., 96319605316 + 26913714916 = 310354^2 + 164054^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63652607 + ... + 63654542.

Almost surely, 2^123233320232 is an apocalyptic number.

It is an amenable number.

123233320232 is an abundant number, since it is smaller than the sum of its proper divisors (130744444018).

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

123233320232 is a wasteful number, since it uses less digits than its factorization.

123233320232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127307177 (or 127307162 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 123233320232 its reverse (232023332321), we get a palindrome (355256652553).

The spelling of 123233320232 in words is "one hundred twenty-three billion, two hundred thirty-three million, three hundred twenty thousand, two hundred thirty-two".