1304121010433 has 16 divisors (see below), whose sum is σ = 1321395968256. Its totient is φ = 1286978457600.

The previous prime is 1304121010417. The next prime is 1304121010457. The reversal of 1304121010433 is 3340101214031.

It is a cyclic number.

It is not a de Polignac number, because 1304121010433 - 2⁴ = 1304121010417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1304121010399 and 1304121010408.

It is not an unprimeable number, because it can be changed into a prime (1304121010463) 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, 21156185 + ... + 21217737.

It is an arithmetic number, because the mean of its divisors is an integer number (82587248016).

Almost surely, 2^{1304121010433} is an apocalyptic number.

It is an amenable number.

1304121010433 is a deficient number, since it is larger than the sum of its proper divisors (17274957823).

1304121010433 is a wasteful number, since it uses less digits than its factorization.

1304121010433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62624.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1304121010433 its reverse (3340101214031), we get a palindrome (4644222224464).

The spelling of 1304121010433 in words is "one trillion, three hundred four billion, one hundred twenty-one million, ten thousand, four hundred thirty-three".