123300231310 has 32 divisors (see below), whose sum is σ = 222240957120. Its totient is φ = 49253363712.

The previous prime is 123300231293. The next prime is 123300231343. The reversal of 123300231310 is 13132003321.

It is a super-2 number, since 2×123300231310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 35665102 + ... + 35668558.

It is an arithmetic number, because the mean of its divisors is an integer number (6945029910).

Almost surely, 2^123300231310 is an apocalyptic number.

123300231310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123300231310 is a deficient number, since it is larger than the sum of its proper divisors (98940725810).

123300231310 is a wasteful number, since it uses less digits than its factorization.

123300231310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7260.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 123300231310 its reverse (13132003321), we get a palindrome (136432234631).

The spelling of 123300231310 in words is "one hundred twenty-three billion, three hundred million, two hundred thirty-one thousand, three hundred ten".