111213320303300 has 36 divisors (see below), whose sum is σ = 245289182203716. Its totient is φ = 43756060444800.

The previous prime is 111213320303287. The next prime is 111213320303473. The reversal of 111213320303300 is 3303023312111.

It can be written as a sum of positive squares in 6 ways, for example, as 29565144763456 + 81648175539844 = 5437384^2 + 9035938^2 .

It is a super-2 number, since 2×111213320303300² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9115839827 + ... + 9115852026.

Almost surely, 2^{111213320303300} is an apocalyptic number.

111213320303300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111213320303300 is an abundant number, since it is smaller than the sum of its proper divisors (134075861900416).

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

111213320303300 is a wasteful number, since it uses less digits than its factorization.

111213320303300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18231691928 (or 18231691921 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 111213320303300 its reverse (3303023312111), we get a palindrome (114516343615411).

The spelling of 111213320303300 in words is "one hundred eleven trillion, two hundred thirteen billion, three hundred twenty million, three hundred three thousand, three hundred".