10322666453320 has 128 divisors (see below), whose sum is σ = 25654393548000. Its totient is φ = 3713881374720.

The previous prime is 10322666453311. The next prime is 10322666453329. The reversal of 10322666453320 is 2335466622301.

It is an interprime number because it is at equal distance from previous prime (10322666453311) and next prime (10322666453329).

It can be written as a sum of positive squares in 16 ways, for example, as 63624008644 + 10259042444676 = 252238^2 + 3202974^2 .

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 31 ways as a sum of consecutive naturals, for example, 16948636 + ... + 17547124.

Almost surely, 2^{10322666453320} is an apocalyptic number.

10322666453320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10322666453320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12827196774000).

10322666453320 is an abundant number, since it is smaller than the sum of its proper divisors (15331727094680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10322666453320 is a wasteful number, since it uses less digits than its factorization.

10322666453320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599363 (or 599359 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 43.

The spelling of 10322666453320 in words is "ten trillion, three hundred twenty-two billion, six hundred sixty-six million, four hundred fifty-three thousand, three hundred twenty".