1123312800230 has 32 divisors (see below), whose sum is σ = 2078118167040. Its totient is φ = 437015985120.

The previous prime is 1123312800227. The next prime is 1123312800271. The reversal of 1123312800230 is 320082133211.

It is a self number, because there is not a number n which added to its sum of digits gives 1123312800230.

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, 10558376 + ... + 10664235.

It is an arithmetic number, because the mean of its divisors is an integer number (64941192720).

Almost surely, 2^{1123312800230} is an apocalyptic number.

1123312800230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1123312800230 is a deficient number, since it is larger than the sum of its proper divisors (954805366810).

1123312800230 is a wasteful number, since it uses less digits than its factorization.

1123312800230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21222764.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 1123312800230 its reverse (320082133211), we get a palindrome (1443394933441).

The spelling of 1123312800230 in words is "one trillion, one hundred twenty-three billion, three hundred twelve million, eight hundred thousand, two hundred thirty".