10320221001120 has 96 divisors (see below), whose sum is σ = 32583774629952. Its totient is φ = 2745703084032.

The previous prime is 10320221001109. The next prime is 10320221001193. The reversal of 10320221001120 is 2110012202301.

It is a tau number, because it is divible by the number of its divisors (96).

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 10320221001120.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24619482 + ... + 25035161.

It is an arithmetic number, because the mean of its divisors is an integer number (339414319062).

Almost surely, 2^{10320221001120} is an apocalyptic number.

10320221001120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10320221001120 is an abundant number, since it is smaller than the sum of its proper divisors (22263553628832).

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

10320221001120 is a wasteful number, since it uses less digits than its factorization.

10320221001120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49655094 (or 49655086 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10320221001120 its reverse (2110012202301), we get a palindrome (12430233203421).

The spelling of 10320221001120 in words is "ten trillion, three hundred twenty billion, two hundred twenty-one million, one thousand, one hundred twenty".