11223103131300 has 72 divisors (see below), whose sum is σ = 32687226064192. Its totient is φ = 2973007440000.

The previous prime is 11223103131263. The next prime is 11223103131341. The reversal of 11223103131300 is 313130132211.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 123830011 + ... + 123920610.

Almost surely, 2^{11223103131300} is an apocalyptic number.

11223103131300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11223103131300 is an abundant number, since it is smaller than the sum of its proper divisors (21464122932892).

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

11223103131300 is a wasteful number, since it uses less digits than its factorization.

11223103131300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247750789 (or 247750782 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 11223103131300 its reverse (313130132211), we get a palindrome (11536233263511).

The spelling of 11223103131300 in words is "eleven trillion, two hundred twenty-three billion, one hundred three million, one hundred thirty-one thousand, three hundred".