12223111113133 has 8 divisors (see below), whose sum is σ = 12553547110808. Its totient is φ = 11892679412544.

The previous prime is 12223111113119. The next prime is 12223111113151. The reversal of 12223111113133 is 33131111132221.

It can be written as a sum of positive squares in 4 ways, for example, as 345176225289 + 11877934887844 = 587517^2 + 3446438^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12223111113133 - 2²¹ = 12223109015981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12223111113098 and 12223111113107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223111116133) 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 7 ways as a sum of consecutive naturals, for example, 5176735 + ... + 7158547.

It is an arithmetic number, because the mean of its divisors is an integer number (1569193388851).

Almost surely, 2^{12223111113133} is an apocalyptic number.

It is an amenable number.

12223111113133 is a deficient number, since it is larger than the sum of its proper divisors (330435997675).

12223111113133 is a wasteful number, since it uses less digits than its factorization.

12223111113133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2148543.

The product of its digits is 648, while the sum is 25.

Adding to 12223111113133 its reverse (33131111132221), we get a palindrome (45354222245354).

The spelling of 12223111113133 in words is "twelve trillion, two hundred twenty-three billion, one hundred eleven million, one hundred thirteen thousand, one hundred thirty-three".