123453043322 has 8 divisors (see below), whose sum is σ = 211633788576. Its totient is φ = 52908447132.

The previous prime is 123453043321. The next prime is 123453043327. The reversal of 123453043322 is 223340354321.

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

It is not an unprimeable number, because it can be changed into a prime (123453043321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4409037248 + ... + 4409037275.

It is an arithmetic number, because the mean of its divisors is an integer number (26454223572).

Almost surely, 2^123453043322 is an apocalyptic number.

123453043322 is a deficient number, since it is larger than the sum of its proper divisors (88180745254).

123453043322 is an equidigital number, since it uses as much as digits as its factorization.

123453043322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8818074532.

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 123453043322 its reverse (223340354321), we get a palindrome (346793397643).

The spelling of 123453043322 in words is "one hundred twenty-three billion, four hundred fifty-three million, forty-three thousand, three hundred twenty-two".