102200443140 has 24 divisors (see below), whose sum is σ = 286161240960. Its totient is φ = 27253451488.

The previous prime is 102200443139. The next prime is 102200443151. The reversal of 102200443140 is 41344002201.

102200443140 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 851670300 + ... + 851670419.

It is an arithmetic number, because the mean of its divisors is an integer number (11923385040).

Almost surely, 2^102200443140 is an apocalyptic number.

102200443140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102200443140 is an abundant number, since it is smaller than the sum of its proper divisors (183960797820).

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

102200443140 is a wasteful number, since it uses less digits than its factorization.

102200443140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703340731 (or 1703340729 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 102200443140 its reverse (41344002201), we get a palindrome (143544445341).

The spelling of 102200443140 in words is "one hundred two billion, two hundred million, four hundred forty-three thousand, one hundred forty".