10000202099980 has 24 divisors (see below), whose sum is σ = 21208349408400. Its totient is φ = 3960476078400.

The previous prime is 10000202099977. The next prime is 10000202100059. The reversal of 10000202099980 is 8999020200001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2475295530 + ... + 2475299569.

It is an arithmetic number, because the mean of its divisors is an integer number (883681225350).

Almost surely, 2^{10000202099980} is an apocalyptic number.

10000202099980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000202099980 is an abundant number, since it is smaller than the sum of its proper divisors (11208147308420).

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

10000202099980 is a wasteful number, since it uses less digits than its factorization.

10000202099980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4950595209 (or 4950595207 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 40.

Adding to 10000202099980 its reverse (8999020200001), we get a palindrome (18999222299981).

The spelling of 10000202099980 in words is "ten trillion, two hundred two million, ninety-nine thousand, nine hundred eighty".