110010121099 has 2 divisors, whose sum is σ = 110010121100. Its totient is φ = 110010121098.

The previous prime is 110010121097. The next prime is 110010121159. The reversal of 110010121099 is 990121010011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110010121099 - 2¹ = 110010121097 is a prime.

Together with 110010121097, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (110010121093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55005060549 + 55005060550.

It is an arithmetic number, because the mean of its divisors is an integer number (55005060550).

Almost surely, 2^110010121099 is an apocalyptic number.

110010121099 is a deficient number, since it is larger than the sum of its proper divisors (1).

110010121099 is an equidigital number, since it uses as much as digits as its factorization.

110010121099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 25.

The spelling of 110010121099 in words is "one hundred ten billion, ten million, one hundred twenty-one thousand, ninety-nine".