1002200002300 has 72 divisors (see below), whose sum is σ = 2510064658080. Its totient is φ = 340209312000.

The previous prime is 1002200002273. The next prime is 1002200002333. The reversal of 1002200002300 is 32000022001.

It is a super-2 number, since 2×1002200002300² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7016995 + ... + 7158394.

It is an arithmetic number, because the mean of its divisors is an integer number (34862009140).

Almost surely, 2^{1002200002300} is an apocalyptic number.

1002200002300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1002200002300 is an abundant number, since it is smaller than the sum of its proper divisors (1507864655780).

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

1002200002300 is a wasteful number, since it uses less digits than its factorization.

1002200002300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14175511 (or 14175504 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 1002200002300 its reverse (32000022001), we get a palindrome (1034200024301).

The spelling of 1002200002300 in words is "one trillion, two billion, two hundred million, two thousand, three hundred".