123313412223050 has 192 divisors, whose sum is σ = 279885943296000. Its totient is φ = 40327977412800.

The previous prime is 123313412223031. The next prime is 123313412223061. The reversal of 123313412223050 is 50322214313321.

It is a junction number, because it is equal to n+sod(n) for n = 123313412222998 and 123313412223016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 141172145 + ... + 142042955.

It is an arithmetic number, because the mean of its divisors is an integer number (1457739288000).

Almost surely, 2^{123313412223050} is an apocalyptic number.

123313412223050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123313412223050 is an abundant number, since it is smaller than the sum of its proper divisors (156572531072950).

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

123313412223050 is a wasteful number, since it uses less digits than its factorization.

123313412223050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871226 (or 871207 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 123313412223050 its reverse (50322214313321), we get a palindrome (173635626536371).

The spelling of 123313412223050 in words is "one hundred twenty-three trillion, three hundred thirteen billion, four hundred twelve million, two hundred twenty-three thousand, fifty".