10320111330 has 16 divisors (see below), whose sum is σ = 24768267264. Its totient is φ = 2752029680.

The previous prime is 10320111281. The next prime is 10320111349. The reversal of 10320111330 is 3311102301.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172001826 + ... + 172001885.

It is an arithmetic number, because the mean of its divisors is an integer number (1548016704).

Almost surely, 2^10320111330 is an apocalyptic number.

10320111330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10320111330 is an abundant number, since it is smaller than the sum of its proper divisors (14448155934).

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

10320111330 is a wasteful number, since it uses less digits than its factorization.

10320111330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344003721.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10320111330 its reverse (3311102301), we get a palindrome (13631213631).

The spelling of 10320111330 in words is "ten billion, three hundred twenty million, one hundred eleven thousand, three hundred thirty".