110129959 has 2 divisors, whose sum is σ = 110129960. Its totient is φ = 110129958.

The previous prime is 110129953. The next prime is 110129963. The reversal of 110129959 is 959921011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110129959 - 2³ = 110129951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110129951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55064979 + 55064980.

It is an arithmetic number, because the mean of its divisors is an integer number (55064980).

Almost surely, 2^110129959 is an apocalyptic number.

110129959 is a deficient number, since it is larger than the sum of its proper divisors (1).

110129959 is an equidigital number, since it uses as much as digits as its factorization.

110129959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7290, while the sum is 37.

The square root of 110129959 is about 10494.2822050867. The cubic root of 110129959 is about 479.3306048184.

The spelling of 110129959 in words is "one hundred ten million, one hundred twenty-nine thousand, nine hundred fifty-nine".