10320401220112 has 20 divisors (see below), whose sum is σ = 20248888472320. Its totient is φ = 5094881614368.

The previous prime is 10320401220097. The next prime is 10320401220113. The reversal of 10320401220112 is 21102210402301.

It is a super-3 number, since 3×10320401220112³ (a number of 40 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10320401220112.

It is not an unprimeable number, because it can be changed into a prime (10320401220113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4082435928 + ... + 4082438455.

It is an arithmetic number, because the mean of its divisors is an integer number (1012444423616).

Almost surely, 2^{10320401220112} is an apocalyptic number.

It is an amenable number.

10320401220112 is a deficient number, since it is larger than the sum of its proper divisors (9928487252208).

10320401220112 is an equidigital number, since it uses as much as digits as its factorization.

10320401220112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8164874470 (or 8164874464 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 10320401220112 its reverse (21102210402301), we get a palindrome (31422611622413).

The spelling of 10320401220112 in words is "ten trillion, three hundred twenty billion, four hundred one million, two hundred twenty thousand, one hundred twelve".