223060242673 has 2 divisors, whose sum is σ = 223060242674. Its totient is φ = 223060242672.

The previous prime is 223060242617. The next prime is 223060242697. The reversal of 223060242673 is 376242060322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 219349849104 + 3710393569 = 468348^2 + 60913^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223060242673 is a prime.

It is a super-2 number, since 2×223060242673² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (223060242073) 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 as a sum of consecutive naturals, namely, 111530121336 + 111530121337.

It is an arithmetic number, because the mean of its divisors is an integer number (111530121337).

Almost surely, 2^223060242673 is an apocalyptic number.

It is an amenable number.

223060242673 is a deficient number, since it is larger than the sum of its proper divisors (1).

223060242673 is an equidigital number, since it uses as much as digits as its factorization.

223060242673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 37.

The spelling of 223060242673 in words is "two hundred twenty-three billion, sixty million, two hundred forty-two thousand, six hundred seventy-three".