10143202120 has 64 divisors (see below), whose sum is σ = 23237798400. Its totient is φ = 3983569920.

The previous prime is 10143202109. The next prime is 10143202177. The reversal of 10143202120 is 2120234101.

10143202120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10143202094 and 10143202103.

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 15 ways as a sum of consecutive naturals, for example, 2336592 + ... + 2340928.

It is an arithmetic number, because the mean of its divisors is an integer number (363090600).

Almost surely, 2^10143202120 is an apocalyptic number.

10143202120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10143202120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11618899200).

10143202120 is an abundant number, since it is smaller than the sum of its proper divisors (13094596280).

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

10143202120 is a wasteful number, since it uses less digits than its factorization.

10143202120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5398 (or 5394 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10143202120 its reverse (2120234101), we get a palindrome (12263436221).

The spelling of 10143202120 in words is "ten billion, one hundred forty-three million, two hundred two thousand, one hundred twenty".