10221330329 has 8 divisors (see below), whose sum is σ = 11846049408. Its totient is φ = 8637743520.

The previous prime is 10221330313. The next prime is 10221330347. The reversal of 10221330329 is 92303312201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10221330329 - 2⁴ = 10221330313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10221330298 and 10221330307.

It is not an unprimeable number, because it can be changed into a prime (10221330829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10282532 + ... + 10283525.

It is an arithmetic number, because the mean of its divisors is an integer number (1480756176).

Almost surely, 2^10221330329 is an apocalyptic number.

It is an amenable number.

10221330329 is a deficient number, since it is larger than the sum of its proper divisors (1624719079).

10221330329 is an equidigital number, since it uses as much as digits as its factorization.

10221330329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20566135.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 10221330329 in words is "ten billion, two hundred twenty-one million, three hundred thirty thousand, three hundred twenty-nine".