1223244404033 has 16 divisors (see below), whose sum is σ = 1253039155200. Its totient is φ = 1193804136000.

The previous prime is 1223244404017. The next prime is 1223244404093. The reversal of 1223244404033 is 3304044423221.

It is a cyclic number.

It is not a de Polignac number, because 1223244404033 - 2⁴ = 1223244404017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1223244404003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36390368 + ... + 36423966.

It is an arithmetic number, because the mean of its divisors is an integer number (78314947200).

Almost surely, 2^{1223244404033} is an apocalyptic number.

It is an amenable number.

1223244404033 is a deficient number, since it is larger than the sum of its proper divisors (29794751167).

1223244404033 is a wasteful number, since it uses less digits than its factorization.

1223244404033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38848.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 1223244404033 its reverse (3304044423221), we get a palindrome (4527288827254).

The spelling of 1223244404033 in words is "one trillion, two hundred twenty-three billion, two hundred forty-four million, four hundred four thousand, thirty-three".