223252315035311 has 2 divisors, whose sum is σ = 223252315035312. Its totient is φ = 223252315035310.

The previous prime is 223252315035227. The next prime is 223252315035319. The reversal of 223252315035311 is 113530513252322.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223252315035311 - 2¹⁴ = 223252315018927 is a prime.

It is a super-3 number, since 3×223252315035311³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223252315035319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111626157517655 + 111626157517656.

It is an arithmetic number, because the mean of its divisors is an integer number (111626157517656).

Almost surely, 2^{223252315035311} is an apocalyptic number.

223252315035311 is a deficient number, since it is larger than the sum of its proper divisors (1).

223252315035311 is an equidigital number, since it uses as much as digits as its factorization.

223252315035311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162000, while the sum is 38.

Adding to 223252315035311 its reverse (113530513252322), we get a palindrome (336782828287633).

The spelling of 223252315035311 in words is "two hundred twenty-three trillion, two hundred fifty-two billion, three hundred fifteen million, thirty-five thousand, three hundred eleven".