111230033297 has 2 divisors, whose sum is σ = 111230033298. Its totient is φ = 111230033296.

The previous prime is 111230033279. The next prime is 111230033347. The reversal of 111230033297 is 792330032111.

Together with previous prime (111230033279) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103436851456 + 7793181841 = 321616^2 + 88279^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111230033297 is a prime.

It is not a weakly prime, because it can be changed into another prime (111230033207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55615016648 + 55615016649.

It is an arithmetic number, because the mean of its divisors is an integer number (55615016649).

Almost surely, 2^111230033297 is an apocalyptic number.

It is an amenable number.

111230033297 is a deficient number, since it is larger than the sum of its proper divisors (1).

111230033297 is an equidigital number, since it uses as much as digits as its factorization.

111230033297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 32.

The spelling of 111230033297 in words is "one hundred eleven billion, two hundred thirty million, thirty-three thousand, two hundred ninety-seven".