111320330893 has 2 divisors, whose sum is σ = 111320330894. Its totient is φ = 111320330892.

The previous prime is 111320330881. The next prime is 111320330899. The reversal of 111320330893 is 398033023111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62949806404 + 48370524489 = 250898^2 + 219933^2 .

It is a cyclic number.

It is not a de Polignac number, because 111320330893 - 2¹⁷ = 111320199821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111320330899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55660165446 + 55660165447.

It is an arithmetic number, because the mean of its divisors is an integer number (55660165447).

Almost surely, 2^111320330893 is an apocalyptic number.

It is an amenable number.

111320330893 is a deficient number, since it is larger than the sum of its proper divisors (1).

111320330893 is an equidigital number, since it uses as much as digits as its factorization.

111320330893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 34.

The spelling of 111320330893 in words is "one hundred eleven billion, three hundred twenty million, three hundred thirty thousand, eight hundred ninety-three".