110002120279 has 2 divisors, whose sum is σ = 110002120280. Its totient is φ = 110002120278.

The previous prime is 110002120243. The next prime is 110002120307. The reversal of 110002120279 is 972021200011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110002120279 - 2¹¹ = 110002118231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110002124279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55001060139 + 55001060140.

It is an arithmetic number, because the mean of its divisors is an integer number (55001060140).

Almost surely, 2^110002120279 is an apocalyptic number.

110002120279 is a deficient number, since it is larger than the sum of its proper divisors (1).

110002120279 is an equidigital number, since it uses as much as digits as its factorization.

110002120279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 25.

The spelling of 110002120279 in words is "one hundred ten billion, two million, one hundred twenty thousand, two hundred seventy-nine".