10022320320 has 56 divisors (see below), whose sum is σ = 31820870064. Its totient is φ = 2672618496.

The previous prime is 10022320309. The next prime is 10022320379. The reversal of 10022320320 is 2302322001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10022320320.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5218999 + ... + 5220918.

Almost surely, 2^10022320320 is an apocalyptic number.

10022320320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10022320320 is an abundant number, since it is smaller than the sum of its proper divisors (21798549744).

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

10022320320 is a wasteful number, since it uses less digits than its factorization.

10022320320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10439937 (or 10439927 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 10022320320 its reverse (2302322001), we get a palindrome (12324642321).

The spelling of 10022320320 in words is "ten billion, twenty-two million, three hundred twenty thousand, three hundred twenty".