1222041305033 has 8 divisors (see below), whose sum is σ = 1293951384360. Its totient is φ = 1150134036480.

The previous prime is 1222041304937. The next prime is 1222041305071. The reversal of 1222041305033 is 3305031402221.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 129907622329 + 1092133682704 = 360427^2 + 1045052^2 .

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 1222041305033 - 2³⁶ = 1153321828297 is a prime.

It is a super-2 number, since 2×1222041305033² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1222041304993 and 1222041305011.

It is not an unprimeable number, because it can be changed into a prime (1222041305533) 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, 227633 + ... + 1579841.

It is an arithmetic number, because the mean of its divisors is an integer number (161743923045).

Almost surely, 2^{1222041305033} is an apocalyptic number.

It is an amenable number.

1222041305033 is a deficient number, since it is larger than the sum of its proper divisors (71910079327).

1222041305033 is a wasteful number, since it uses less digits than its factorization.

1222041305033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405387.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 1222041305033 its reverse (3305031402221), we get a palindrome (4527072707254).

The spelling of 1222041305033 in words is "one trillion, two hundred twenty-two billion, forty-one million, three hundred five thousand, thirty-three".