110110121299 has 2 divisors, whose sum is σ = 110110121300. Its totient is φ = 110110121298.

The previous prime is 110110121153. The next prime is 110110121311. The reversal of 110110121299 is 992121011011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110110121299 - 2¹⁹ = 110109597011 is a prime.

It is not a weakly prime, because it can be changed into another prime (110110121699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55055060649 + 55055060650.

It is an arithmetic number, because the mean of its divisors is an integer number (55055060650).

Almost surely, 2^110110121299 is an apocalyptic number.

110110121299 is a deficient number, since it is larger than the sum of its proper divisors (1).

110110121299 is an equidigital number, since it uses as much as digits as its factorization.

110110121299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 28.

The spelling of 110110121299 in words is "one hundred ten billion, one hundred ten million, one hundred twenty-one thousand, two hundred ninety-nine".