11223032112300 has 72 divisors (see below), whose sum is σ = 32473576464336. Its totient is φ = 2992660770560.

The previous prime is 11223032112289. The next prime is 11223032112319. The reversal of 11223032112300 is 321123032211.

It is a super-5 number, since 5×11223032112300⁵ (a number of 66 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5229634 + ... + 7056566.

It is an arithmetic number, because the mean of its divisors is an integer number (451021895338).

Almost surely, 2^{11223032112300} is an apocalyptic number.

11223032112300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11223032112300 is an abundant number, since it is smaller than the sum of its proper divisors (21250544352036).

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

11223032112300 is a wasteful number, since it uses less digits than its factorization.

11223032112300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1847427 (or 1847420 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11223032112300 its reverse (321123032211), we get a palindrome (11544155144511).

The spelling of 11223032112300 in words is "eleven trillion, two hundred twenty-three billion, thirty-two million, one hundred twelve thousand, three hundred".