122133303123 has 48 divisors (see below), whose sum is σ = 178059409920. Its totient is φ = 74426601600.

The previous prime is 122133303079. The next prime is 122133303151. The reversal of 122133303123 is 321303331221.

It is not a de Polignac number, because 122133303123 - 2⁶ = 122133303059 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122133303093 and 122133303102.

It is not an unprimeable number, because it can be changed into a prime (122133303923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30371853 + ... + 30375873.

It is an arithmetic number, because the mean of its divisors is an integer number (3709571040).

Almost surely, 2^122133303123 is an apocalyptic number.

122133303123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

122133303123 is a deficient number, since it is larger than the sum of its proper divisors (55926106797).

122133303123 is a wasteful number, since it uses less digits than its factorization.

122133303123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4620 (or 4607 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 122133303123 its reverse (321303331221), we get a palindrome (443436634344).

The spelling of 122133303123 in words is "one hundred twenty-two billion, one hundred thirty-three million, three hundred three thousand, one hundred twenty-three".