10320012110172 has 24 divisors (see below), whose sum is σ = 24127336774800. Its totient is φ = 3433245677056.

The previous prime is 10320012110159. The next prime is 10320012110173. The reversal of 10320012110172 is 27101121002301.

10320012110172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10320012110173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 844788597 + ... + 844800812.

It is an arithmetic number, because the mean of its divisors is an integer number (1005305698950).

Almost surely, 2^{10320012110172} is an apocalyptic number.

10320012110172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10320012110172 is an abundant number, since it is smaller than the sum of its proper divisors (13807324664628).

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

10320012110172 is a wasteful number, since it uses less digits than its factorization.

10320012110172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689589925 (or 1689589923 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 21.

Adding to 10320012110172 its reverse (27101121002301), we get a palindrome (37421133112473).

The spelling of 10320012110172 in words is "ten trillion, three hundred twenty billion, twelve million, one hundred ten thousand, one hundred seventy-two".