110012212049 has 2 divisors, whose sum is σ = 110012212050. Its totient is φ = 110012212048.

The previous prime is 110012212043. The next prime is 110012212067. The reversal of 110012212049 is 940212210011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97609380625 + 12402831424 = 312425^2 + 111368^2 .

It is a cyclic number.

It is not a de Polignac number, because 110012212049 - 2¹² = 110012207953 is a prime.

It is not a weakly prime, because it can be changed into another prime (110012212043) 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, 55006106024 + 55006106025.

It is an arithmetic number, because the mean of its divisors is an integer number (55006106025).

Almost surely, 2^110012212049 is an apocalyptic number.

It is an amenable number.

110012212049 is a deficient number, since it is larger than the sum of its proper divisors (1).

110012212049 is an equidigital number, since it uses as much as digits as its factorization.

110012212049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 110012212049 in words is "one hundred ten billion, twelve million, two hundred twelve thousand, forty-nine".