113668443233 has 2 divisors, whose sum is σ = 113668443234. Its totient is φ = 113668443232.

The previous prime is 113668443227. The next prime is 113668443247. The reversal of 113668443233 is 332344866311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 107985846544 + 5682596689 = 328612^2 + 75383^2 .

It is a cyclic number.

It is not a de Polignac number, because 113668443233 - 2⁶ = 113668443169 is a prime.

It is not a weakly prime, because it can be changed into another prime (113668449233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56834221616 + 56834221617.

It is an arithmetic number, because the mean of its divisors is an integer number (56834221617).

Almost surely, 2^113668443233 is an apocalyptic number.

It is an amenable number.

113668443233 is a deficient number, since it is larger than the sum of its proper divisors (1).

113668443233 is an equidigital number, since it uses as much as digits as its factorization.

113668443233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 746496, while the sum is 44.

The spelling of 113668443233 in words is "one hundred thirteen billion, six hundred sixty-eight million, four hundred forty-three thousand, two hundred thirty-three".