11123333345800 has 48 divisors (see below), whose sum is σ = 27851115422340. Its totient is φ = 4107076926720.

The previous prime is 11123333345743. The next prime is 11123333345807. The reversal of 11123333345800 is 854333332111.

It can be written as a sum of positive squares in 6 ways, for example, as 1937669568004 + 9185663777796 = 1392002^2 + 3030786^2 .

It is a super-3 number, since 3×11123333345800³ (a number of 40 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11123333345800.

It is not an unprimeable number, because it can be changed into a prime (11123333345807) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2139099967 + ... + 2139105166.

Almost surely, 2^{11123333345800} is an apocalyptic number.

11123333345800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11123333345800 is an abundant number, since it is smaller than the sum of its proper divisors (16727782076540).

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

11123333345800 is a wasteful number, since it uses less digits than its factorization.

11123333345800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4278205162 (or 4278205153 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

Adding to 11123333345800 its reverse (854333332111), we get a palindrome (11977666677911).

The spelling of 11123333345800 in words is "eleven trillion, one hundred twenty-three billion, three hundred thirty-three million, three hundred forty-five thousand, eight hundred".