10100122200200 has 48 divisors (see below), whose sum is σ = 23925855538980. Its totient is φ = 3963821538560.

The previous prime is 10100122200191. The next prime is 10100122200227. The reversal of 10100122200200 is 200222100101.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 8092352226436 + 2007769973764 = 2844706^2 + 1416958^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 476410259 + ... + 476431458.

Almost surely, 2^{10100122200200} is an apocalyptic number.

10100122200200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10100122200200 is an abundant number, since it is smaller than the sum of its proper divisors (13825733338780).

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

10100122200200 is a wasteful number, since it uses less digits than its factorization.

10100122200200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952841786 (or 952841777 counting only the distinct ones).

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

Adding to 10100122200200 its reverse (200222100101), we get a palindrome (10300344300301).

The spelling of 10100122200200 in words is "ten trillion, one hundred billion, one hundred twenty-two million, two hundred thousand, two hundred".