11223366125 has 32 divisors (see below), whose sum is σ = 14763396960. Its totient is φ = 8505369600.

The previous prime is 11223366113. The next prime is 11223366127. The reversal of 11223366125 is 52166332211.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 3879047524 + 7344318601 = 62282^2 + 85699^2 .

It is not a de Polignac number, because 11223366125 - 2⁶ = 11223366061 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11223366091 and 11223366100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11223366127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 162917 + ... + 221333.

It is an arithmetic number, because the mean of its divisors is an integer number (461356155).

Almost surely, 2^11223366125 is an apocalyptic number.

It is an amenable number.

11223366125 is a deficient number, since it is larger than the sum of its proper divisors (3540030835).

11223366125 is an equidigital number, since it uses as much as digits as its factorization.

11223366125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58514 (or 58504 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

Adding to 11223366125 its reverse (52166332211), we get a palindrome (63389698336).

The spelling of 11223366125 in words is "eleven billion, two hundred twenty-three million, three hundred sixty-six thousand, one hundred twenty-five".