233311224073 has 2 divisors, whose sum is σ = 233311224074. Its totient is φ = 233311224072.

The previous prime is 233311224037. The next prime is 233311224137. The reversal of 233311224073 is 370422113332.

Together with previous prime (233311224037) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 153622450809 + 79688773264 = 391947^2 + 282292^2 .

It is a cyclic number.

It is not a de Polignac number, because 233311224073 - 2²⁵ = 233277669641 is a prime.

It is a super-2 number, since 2×233311224073² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (233311224173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116655612036 + 116655612037.

It is an arithmetic number, because the mean of its divisors is an integer number (116655612037).

Almost surely, 2^233311224073 is an apocalyptic number.

It is an amenable number.

233311224073 is a deficient number, since it is larger than the sum of its proper divisors (1).

233311224073 is an equidigital number, since it uses as much as digits as its factorization.

233311224073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 31.

The spelling of 233311224073 in words is "two hundred thirty-three billion, three hundred eleven million, two hundred twenty-four thousand, seventy-three".