123350000313550 has 12 divisors (see below), whose sum is σ = 229431000583296. Its totient is φ = 49340000125400.

The previous prime is 123350000313523. The next prime is 123350000313649. The reversal of 123350000313550 is 55313000053321.

It is a congruent number.

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, 1233500003086 + ... + 1233500003185.

It is an arithmetic number, because the mean of its divisors is an integer number (19119250048608).

Almost surely, 2^{123350000313550} is an apocalyptic number.

123350000313550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123350000313550 is a deficient number, since it is larger than the sum of its proper divisors (106081000269746).

123350000313550 is a wasteful number, since it uses less digits than its factorization.

123350000313550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467000006283 (or 2467000006278 counting only the distinct ones).

The product of its (nonzero) digits is 20250, while the sum is 31.

Adding to 123350000313550 its reverse (55313000053321), we get a palindrome (178663000366871).

The spelling of 123350000313550 in words is "one hundred twenty-three trillion, three hundred fifty billion, three hundred thirteen thousand, five hundred fifty".