110122220249 has 2 divisors, whose sum is σ = 110122220250. Its totient is φ = 110122220248.

The previous prime is 110122220183. The next prime is 110122220267. The reversal of 110122220249 is 942022221011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91651507600 + 18470712649 = 302740^2 + 135907^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110122220249 is a prime.

It is not a weakly prime, because it can be changed into another prime (110122220269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55061110124 + 55061110125.

It is an arithmetic number, because the mean of its divisors is an integer number (55061110125).

Almost surely, 2^110122220249 is an apocalyptic number.

It is an amenable number.

110122220249 is a deficient number, since it is larger than the sum of its proper divisors (1).

110122220249 is an equidigital number, since it uses as much as digits as its factorization.

110122220249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 110122220249 in words is "one hundred ten billion, one hundred twenty-two million, two hundred twenty thousand, two hundred forty-nine".