1304243102233 has 16 divisors (see below), whose sum is σ = 1385063527680. Its totient is φ = 1226090105856.

The previous prime is 1304243102213. The next prime is 1304243102237. The reversal of 1304243102233 is 3322013424031.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1304243102233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1304243102237) 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, 2215935 + ... + 2742052.

It is an arithmetic number, because the mean of its divisors is an integer number (86566470480).

Almost surely, 2^{1304243102233} is an apocalyptic number.

It is an amenable number.

1304243102233 is a deficient number, since it is larger than the sum of its proper divisors (80820425447).

1304243102233 is a wasteful number, since it uses less digits than its factorization.

1304243102233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4958256.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 1304243102233 its reverse (3322013424031), we get a palindrome (4626256526264).

The spelling of 1304243102233 in words is "one trillion, three hundred four billion, two hundred forty-three million, one hundred two thousand, two hundred thirty-three".