1122562243049 has 8 divisors (see below), whose sum is σ = 1211868968520. Its totient is φ = 1033677772416.

The previous prime is 1122562243009. The next prime is 1122562243067. The reversal of 1122562243049 is 9403422652211.

It can be written as a sum of positive squares in 4 ways, for example, as 24761225449 + 1097801017600 = 157357^2 + 1047760^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1122562243049 - 2³² = 1118267275753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1122562242997 and 1122562243015.

It is not an unprimeable number, because it can be changed into a prime (1122562243009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105558182 + ... + 105568815.

It is an arithmetic number, because the mean of its divisors is an integer number (151483621065).

Almost surely, 2^{1122562243049} is an apocalyptic number.

It is an amenable number.

1122562243049 is a deficient number, since it is larger than the sum of its proper divisors (89306725471).

1122562243049 is a wasteful number, since it uses less digits than its factorization.

1122562243049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211127419.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 1122562243049 in words is "one trillion, one hundred twenty-two billion, five hundred sixty-two million, two hundred forty-three thousand, forty-nine".