233260420073 has 2 divisors, whose sum is σ = 233260420074. Its totient is φ = 233260420072.

The previous prime is 233260420037. The next prime is 233260420087. The reversal of 233260420073 is 370024062332.

Together with previous prime (233260420037) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 213969154624 + 19291265449 = 462568^2 + 138893^2 .

It is a cyclic number.

It is not a de Polignac number, because 233260420073 - 2³² = 228965452777 is a prime.

It is not a weakly prime, because it can be changed into another prime (233260420573) 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, 116630210036 + 116630210037.

It is an arithmetic number, because the mean of its divisors is an integer number (116630210037).

Almost surely, 2^233260420073 is an apocalyptic number.

It is an amenable number.

233260420073 is a deficient number, since it is larger than the sum of its proper divisors (1).

233260420073 is an equidigital number, since it uses as much as digits as its factorization.

233260420073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 32.

The spelling of 233260420073 in words is "two hundred thirty-three billion, two hundred sixty million, four hundred twenty thousand, seventy-three".