223469023313 has 2 divisors, whose sum is σ = 223469023314. Its totient is φ = 223469023312.

The previous prime is 223469023307. The next prime is 223469023369. The reversal of 223469023313 is 313320964322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 137694429184 + 85774594129 = 371072^2 + 292873^2 .

It is a cyclic number.

It is not a de Polignac number, because 223469023313 - 2⁶ = 223469023249 is a prime.

It is a super-2 number, since 2×223469023313² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (223469022313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111734511656 + 111734511657.

It is an arithmetic number, because the mean of its divisors is an integer number (111734511657).

Almost surely, 2^223469023313 is an apocalyptic number.

It is an amenable number.

223469023313 is a deficient number, since it is larger than the sum of its proper divisors (1).

223469023313 is an equidigital number, since it uses as much as digits as its factorization.

223469023313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 38.

Adding to 223469023313 its reverse (313320964322), we get a palindrome (536789987635).

The spelling of 223469023313 in words is "two hundred twenty-three billion, four hundred sixty-nine million, twenty-three thousand, three hundred thirteen".