1122234567749 has 2 divisors, whose sum is σ = 1122234567750. Its totient is φ = 1122234567748.

The previous prime is 1122234567733. The next prime is 1122234567799. The reversal of 1122234567749 is 9477654322211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1002661768900 + 119572798849 = 1001330^2 + 345793^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122234567749 - 2⁴ = 1122234567733 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1122234567749.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122234567799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561117283874 + 561117283875.

It is an arithmetic number, because the mean of its divisors is an integer number (561117283875).

Almost surely, 2^{1122234567749} is an apocalyptic number.

It is an amenable number.

1122234567749 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122234567749 is an equidigital number, since it uses as much as digits as its factorization.

1122234567749 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5080320, while the sum is 53.

The spelling of 1122234567749 in words is "one trillion, one hundred twenty-two billion, two hundred thirty-four million, five hundred sixty-seven thousand, seven hundred forty-nine".