10330343343321 has 4 divisors (see below), whose sum is σ = 13773791124432. Its totient is φ = 6886895562212.

The previous prime is 10330343343311. The next prime is 10330343343431. The reversal of 10330343343321 is 12334334303301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10330343343321 - 2²² = 10330339149017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10330343343311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1721723890551 + ... + 1721723890556.

It is an arithmetic number, because the mean of its divisors is an integer number (3443447781108).

Almost surely, 2^{10330343343321} is an apocalyptic number.

It is an amenable number.

10330343343321 is a deficient number, since it is larger than the sum of its proper divisors (3443447781111).

10330343343321 is an equidigital number, since it uses as much as digits as its factorization.

10330343343321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3443447781110.

The product of its (nonzero) digits is 69984, while the sum is 33.

Adding to 10330343343321 its reverse (12334334303301), we get a palindrome (22664677646622).

The spelling of 10330343343321 in words is "ten trillion, three hundred thirty billion, three hundred forty-three million, three hundred forty-three thousand, three hundred twenty-one".