111110010959 has 2 divisors, whose sum is σ = 111110010960. Its totient is φ = 111110010958.

The previous prime is 111110010853. The next prime is 111110011003. The reversal of 111110010959 is 959010011111.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (959010011111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 111110010959 - 2¹⁶ = 111109945423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111110010359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55555005479 + 55555005480.

It is an arithmetic number, because the mean of its divisors is an integer number (55555005480).

Almost surely, 2^111110010959 is an apocalyptic number.

111110010959 is a deficient number, since it is larger than the sum of its proper divisors (1).

111110010959 is an equidigital number, since it uses as much as digits as its factorization.

111110010959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 405, while the sum is 29.

The spelling of 111110010959 in words is "one hundred eleven billion, one hundred ten million, ten thousand, nine hundred fifty-nine".