111320232000233 has 2 divisors, whose sum is σ = 111320232000234. Its totient is φ = 111320232000232.

The previous prime is 111320232000217. The next prime is 111320232000239. The reversal of 111320232000233 is 332000232023111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101136551148889 + 10183680851344 = 10056667^2 + 3191188^2 .

It is a cyclic number.

It is not a de Polignac number, because 111320232000233 - 2⁴ = 111320232000217 is a prime.

It is a super-2 number, since 2×111320232000233² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111320232000199 and 111320232000208.

It is not a weakly prime, because it can be changed into another prime (111320232000239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55660116000116 + 55660116000117.

It is an arithmetic number, because the mean of its divisors is an integer number (55660116000117).

Almost surely, 2^{111320232000233} is an apocalyptic number.

It is an amenable number.

111320232000233 is a deficient number, since it is larger than the sum of its proper divisors (1).

111320232000233 is an equidigital number, since it uses as much as digits as its factorization.

111320232000233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 111320232000233 its reverse (332000232023111), we get a palindrome (443320464023344).

The spelling of 111320232000233 in words is "one hundred eleven trillion, three hundred twenty billion, two hundred thirty-two million, two hundred thirty-three", and thus it is an aban number.