230475756233 has 2 divisors, whose sum is σ = 230475756234. Its totient is φ = 230475756232.

The previous prime is 230475756227. The next prime is 230475756263. The reversal of 230475756233 is 332657574032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 222549949504 + 7925806729 = 471752^2 + 89027^2 .

It is a cyclic number.

It is not a de Polignac number, because 230475756233 - 2¹⁸ = 230475494089 is a prime.

It is a super-2 number, since 2×230475756233² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (230475756223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115237878116 + 115237878117.

It is an arithmetic number, because the mean of its divisors is an integer number (115237878117).

Almost surely, 2^230475756233 is an apocalyptic number.

It is an amenable number.

230475756233 is a deficient number, since it is larger than the sum of its proper divisors (1).

230475756233 is an equidigital number, since it uses as much as digits as its factorization.

230475756233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3175200, while the sum is 47.

The spelling of 230475756233 in words is "two hundred thirty billion, four hundred seventy-five million, seven hundred fifty-six thousand, two hundred thirty-three".