10101020000200 has 48 divisors (see below), whose sum is σ = 23486132812500. Its totient is φ = 4040191000320.

The previous prime is 10101020000189. The next prime is 10101020000221. The reversal of 10101020000200 is 200002010101.

It can be written as a sum of positive squares in 6 ways, for example, as 5789923563076 + 4311096437124 = 2406226^2 + 2076318^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2402926 + ... + 5096674.

Almost surely, 2^{10101020000200} is an apocalyptic number.

10101020000200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10101020000200 is an abundant number, since it is smaller than the sum of its proper divisors (13385112812300).

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

10101020000200 is a wasteful number, since it uses less digits than its factorization.

10101020000200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2712514 (or 2712505 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 10101020000200 its reverse (200002010101), we get a palindrome (10301022010301).

The spelling of 10101020000200 in words is "ten trillion, one hundred one billion, twenty million, two hundred", and thus it is an aban number.