11223131301300 has 72 divisors (see below), whose sum is σ = 32592974853600. Its totient is φ = 2981709211520.

The previous prime is 11223131301227. The next prime is 11223131301331. The reversal of 11223131301300 is 310313132211.

It is a happy number.

It is a congruent 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, 69455430 + ... + 69616829.

It is an arithmetic number, because the mean of its divisors is an integer number (452680206300).

Almost surely, 2^{11223131301300} is an apocalyptic number.

11223131301300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11223131301300 is an abundant number, since it is smaller than the sum of its proper divisors (21369843552300).

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

11223131301300 is a wasteful number, since it uses less digits than its factorization.

11223131301300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139072545 (or 139072538 counting only the distinct ones).

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

Adding to 11223131301300 its reverse (310313132211), we get a palindrome (11533444433511).

The spelling of 11223131301300 in words is "eleven trillion, two hundred twenty-three billion, one hundred thirty-one million, three hundred one thousand, three hundred".