10011202020200 has 48 divisors (see below), whose sum is σ = 23287187863500. Its totient is φ = 4002563704320.

The previous prime is 10011202020161. The next prime is 10011202020283. The reversal of 10011202020200 is 202020211001.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 3182063739556 + 6829138280644 = 1783834^2 + 2613262^2 .

It is a super-2 number, since 2×10011202020200² (a number of 27 digits) contains 22 as substring.

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, 11563055 + ... + 12398654.

Almost surely, 2^{10011202020200} is an apocalyptic number.

10011202020200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10011202020200 is an abundant number, since it is smaller than the sum of its proper divisors (13275985843300).

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

10011202020200 is a wasteful number, since it uses less digits than its factorization.

10011202020200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23963814 (or 23963805 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10011202020200 its reverse (202020211001), we get a palindrome (10213222231201).

The spelling of 10011202020200 in words is "ten trillion, eleven billion, two hundred two million, twenty thousand, two hundred".