110851129 has 2 divisors, whose sum is σ = 110851130. Its totient is φ = 110851128.

The previous prime is 110851127. The next prime is 110851151. The reversal of 110851129 is 921158011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83759104 + 27092025 = 9152^2 + 5205^2 .

It is a cyclic number.

It is not a de Polignac number, because 110851129 - 2¹ = 110851127 is a prime.

Together with 110851127, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 110851097 and 110851106.

It is not a weakly prime, because it can be changed into another prime (110851121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55425564 + 55425565.

It is an arithmetic number, because the mean of its divisors is an integer number (55425565).

Almost surely, 2^110851129 is an apocalyptic number.

It is an amenable number.

110851129 is a deficient number, since it is larger than the sum of its proper divisors (1).

110851129 is an equidigital number, since it uses as much as digits as its factorization.

110851129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 28.

The square root of 110851129 is about 10528.5862773689. The cubic root of 110851129 is about 480.3746048524.

The spelling of 110851129 in words is "one hundred ten million, eight hundred fifty-one thousand, one hundred twenty-nine".