2223134304133 has 2 divisors, whose sum is σ = 2223134304134. Its totient is φ = 2223134304132.

The previous prime is 2223134304109. The next prime is 2223134304163. The reversal of 2223134304133 is 3314034313222.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2019857761089 + 203276543044 = 1421217^2 + 450862^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2223134304133 is a prime.

It is a super-2 number, since 2×2223134304133² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2223134304095 and 2223134304104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2223134304163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111567152066 + 1111567152067.

It is an arithmetic number, because the mean of its divisors is an integer number (1111567152067).

Almost surely, 2^{2223134304133} is an apocalyptic number.

It is an amenable number.

2223134304133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223134304133 is an equidigital number, since it uses as much as digits as its factorization.

2223134304133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 2223134304133 its reverse (3314034313222), we get a palindrome (5537168617355).

The spelling of 2223134304133 in words is "two trillion, two hundred twenty-three billion, one hundred thirty-four million, three hundred four thousand, one hundred thirty-three".