1110033231949 has 2 divisors, whose sum is σ = 1110033231950. Its totient is φ = 1110033231948.

The previous prime is 1110033231911. The next prime is 1110033231953. The reversal of 1110033231949 is 9491323300111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1076354375625 + 33678856324 = 1037475^2 + 183518^2 .

It is an emirp because it is prime and its reverse (9491323300111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1110033231949 - 2¹⁹ = 1110032707661 is a prime.

It is a super-2 number, since 2×1110033231949² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110033231649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555016615974 + 555016615975.

It is an arithmetic number, because the mean of its divisors is an integer number (555016615975).

Almost surely, 2^{1110033231949} is an apocalyptic number.

It is an amenable number.

1110033231949 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110033231949 is an equidigital number, since it uses as much as digits as its factorization.

1110033231949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 37.

The spelling of 1110033231949 in words is "one trillion, one hundred ten billion, thirty-three million, two hundred thirty-one thousand, nine hundred forty-nine".