10321330404443 has 16 divisors (see below), whose sum is σ = 10580087700000. Its totient is φ = 10065671616000.

The previous prime is 10321330404379. The next prime is 10321330404491. The reversal of 10321330404443 is 34440403312301.

It is a cyclic number.

It is not a de Polignac number, because 10321330404443 - 2⁶ = 10321330404379 is a prime.

It is a super-2 number, since 2×10321330404443² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10321330424443) 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, 78573683 + ... + 78704931.

It is an arithmetic number, because the mean of its divisors is an integer number (661255481250).

Almost surely, 2^{10321330404443} is an apocalyptic number.

10321330404443 is a deficient number, since it is larger than the sum of its proper divisors (258757295557).

10321330404443 is a wasteful number, since it uses less digits than its factorization.

10321330404443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143038.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 10321330404443 its reverse (34440403312301), we get a palindrome (44761733716744).

The spelling of 10321330404443 in words is "ten trillion, three hundred twenty-one billion, three hundred thirty million, four hundred four thousand, four hundred forty-three".