10320143100 has 72 divisors (see below), whose sum is σ = 30123957360. Its totient is φ = 2727674880.

The previous prime is 10320143081. The next prime is 10320143137. The reversal of 10320143100 is 134102301.

10320143100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10320143100² (a number of 21 digits) contains 22 as substring.

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 10320143100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118315 + ... + 186114.

Almost surely, 2^10320143100 is an apocalyptic number.

10320143100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10320143100 is an abundant number, since it is smaller than the sum of its proper divisors (19803814260).

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

10320143100 is a wasteful number, since it uses less digits than its factorization.

10320143100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304559 (or 304552 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10320143100 its reverse (134102301), we get a palindrome (10454245401).

The spelling of 10320143100 in words is "ten billion, three hundred twenty million, one hundred forty-three thousand, one hundred".