111120059 has 2 divisors, whose sum is σ = 111120060. Its totient is φ = 111120058.

The previous prime is 111120043. The next prime is 111120067. The reversal of 111120059 is 950021111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111120059 - 2⁴ = 111120043 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 111120059.

It is not a weakly prime, because it can be changed into another prime (111120029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55560029 + 55560030.

It is an arithmetic number, because the mean of its divisors is an integer number (55560030).

Almost surely, 2^111120059 is an apocalyptic number.

111120059 is a deficient number, since it is larger than the sum of its proper divisors (1).

111120059 is an equidigital number, since it uses as much as digits as its factorization.

111120059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 20.

The square root of 111120059 is about 10541.3499609870. The cubic root of 111120059 is about 480.7627615116.

The spelling of 111120059 in words is "one hundred eleven million, one hundred twenty thousand, fifty-nine".