12223102131133 has 6 divisors (see below), whose sum is σ = 12392835587034. Its totient is φ = 12055662370656.

The previous prime is 12223102131113. The next prime is 12223102131137. The reversal of 12223102131133 is 33113120132221.

It can be written as a sum of positive squares in 3 ways, for example, as 882628307289 + 11340473823844 = 939483^2 + 3367562^2 .

It is not a de Polignac number, because 12223102131133 - 2¹⁷ = 12223102000061 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12223102131098 and 12223102131107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223102131137) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1146842310 + ... + 1146852967.

It is an arithmetic number, because the mean of its divisors is an integer number (2065472597839).

Almost surely, 2^{12223102131133} is an apocalyptic number.

It is an amenable number.

12223102131133 is a deficient number, since it is larger than the sum of its proper divisors (169733455901).

12223102131133 is an frugal number, since it uses more digits than its factorization.

12223102131133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2293695423 (or 2293695350 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 12223102131133 its reverse (33113120132221), we get a palindrome (45336222263354).

The spelling of 12223102131133 in words is "twelve trillion, two hundred twenty-three billion, one hundred two million, one hundred thirty-one thousand, one hundred thirty-three".