10322666453321 has 4 divisors (see below), whose sum is σ = 10771478038272. Its totient is φ = 9873854868372.

The previous prime is 10322666453311. The next prime is 10322666453329. The reversal of 10322666453321 is 12335466622301.

It is a happy number.

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 10322666453321 - 2¹⁰ = 10322666452297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10322666453329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224405792441 + ... + 224405792486.

It is an arithmetic number, because the mean of its divisors is an integer number (2692869509568).

Almost surely, 2^{10322666453321} is an apocalyptic number.

It is an amenable number.

10322666453321 is a deficient number, since it is larger than the sum of its proper divisors (448811584951).

10322666453321 is an equidigital number, since it uses as much as digits as its factorization.

10322666453321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448811584950.

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 10322666453321 in words is "ten trillion, three hundred twenty-two billion, six hundred sixty-six million, four hundred fifty-three thousand, three hundred twenty-one".