123223132192 has 24 divisors (see below), whose sum is σ = 242636763600. Its totient is φ = 61601097024.

The previous prime is 123223132169. The next prime is 123223132211. The reversal of 123223132192 is 291231322321.

123223132192 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 134142 + ... + 514237.

It is an arithmetic number, because the mean of its divisors is an integer number (10109865150).

Almost surely, 2^123223132192 is an apocalyptic number.

It is an amenable number.

123223132192 is a deficient number, since it is larger than the sum of its proper divisors (119413631408).

123223132192 is an equidigital number, since it uses as much as digits as its factorization.

123223132192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654328 (or 654320 counting only the distinct ones).

The product of its digits is 7776, while the sum is 31.

The spelling of 123223132192 in words is "one hundred twenty-three billion, two hundred twenty-three million, one hundred thirty-two thousand, one hundred ninety-two".