1002200140305 has 128 divisors (see below), whose sum is σ = 2205828172800. Its totient is φ = 422905556736.

The previous prime is 1002200140241. The next prime is 1002200140309. The reversal of 1002200140305 is 5030410022001.

1002200140305 is a `hidden beast` number, since 1 + 0 + 0 + 220 + 0 + 140 + 305 = 666.

It is not a de Polignac number, because 1002200140305 - 2⁶ = 1002200140241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1002200140309) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1834807 + ... + 2317523.

It is an arithmetic number, because the mean of its divisors is an integer number (17233032600).

Almost surely, 2^{1002200140305} is an apocalyptic number.

1002200140305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1002200140305 is an abundant number, since it is smaller than the sum of its proper divisors (1203628032495).

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

1002200140305 is an equidigital number, since it uses as much as digits as its factorization.

1002200140305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482777 (or 482745 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 1002200140305 its reverse (5030410022001), we get a palindrome (6032610162306).

The spelling of 1002200140305 in words is "one trillion, two billion, two hundred million, one hundred forty thousand, three hundred five".