110000010949 has 2 divisors, whose sum is σ = 110000010950. Its totient is φ = 110000010948.

The previous prime is 110000010947. The next prime is 110000010961. The reversal of 110000010949 is 949010000011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109154248225 + 845762724 = 330385^2 + 29082^2 .

It is a cyclic number.

It is not a de Polignac number, because 110000010949 - 2¹ = 110000010947 is a prime.

Together with 110000010947, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110000010941) 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, 55000005474 + 55000005475.

It is an arithmetic number, because the mean of its divisors is an integer number (55000005475).

Almost surely, 2^110000010949 is an apocalyptic number.

It is an amenable number.

110000010949 is a deficient number, since it is larger than the sum of its proper divisors (1).

110000010949 is an equidigital number, since it uses as much as digits as its factorization.

110000010949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 25.

The spelling of 110000010949 in words is "one hundred ten billion, ten thousand, nine hundred forty-nine".