223032321269 has 2 divisors, whose sum is σ = 223032321270. Its totient is φ = 223032321268.

The previous prime is 223032321247. The next prime is 223032321307. The reversal of 223032321269 is 962123230322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 205512622225 + 17519699044 = 453335^2 + 132362^2 .

It is a cyclic number.

It is not a de Polignac number, because 223032321269 - 2⁸ = 223032321013 is a prime.

It is a super-2 number, since 2×223032321269² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223032326269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111516160634 + 111516160635.

It is an arithmetic number, because the mean of its divisors is an integer number (111516160635).

Almost surely, 2^223032321269 is an apocalyptic number.

It is an amenable number.

223032321269 is a deficient number, since it is larger than the sum of its proper divisors (1).

223032321269 is an equidigital number, since it uses as much as digits as its factorization.

223032321269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 223032321269 in words is "two hundred twenty-three billion, thirty-two million, three hundred twenty-one thousand, two hundred sixty-nine".