223134035197 has 2 divisors, whose sum is σ = 223134035198. Its totient is φ = 223134035196.

The previous prime is 223134035093. The next prime is 223134035213. The reversal of 223134035197 is 791530431322.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 174113418361 + 49020616836 = 417269^2 + 221406^2 .

It is a cyclic number.

It is not a de Polignac number, because 223134035197 - 2¹⁹ = 223133510909 is a prime.

It is a super-3 number, since 3×223134035197³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223134035297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111567017598 + 111567017599.

It is an arithmetic number, because the mean of its divisors is an integer number (111567017599).

Almost surely, 2^223134035197 is an apocalyptic number.

It is an amenable number.

223134035197 is a deficient number, since it is larger than the sum of its proper divisors (1).

223134035197 is an equidigital number, since it uses as much as digits as its factorization.

223134035197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 40.

The spelling of 223134035197 in words is "two hundred twenty-three billion, one hundred thirty-four million, thirty-five thousand, one hundred ninety-seven".