10211112200100 has 216 divisors, whose sum is σ = 36176512784160. Its totient is φ = 2211127994880.

The previous prime is 10211112200077. The next prime is 10211112200137. The reversal of 10211112200100 is 100221111201.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 18000529 + ... + 18559128.

Almost surely, 2^{10211112200100} is an apocalyptic number.

10211112200100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10211112200100 is an abundant number, since it is smaller than the sum of its proper divisors (25965400584060).

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

10211112200100 is a wasteful number, since it uses less digits than its factorization.

10211112200100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36559707 (or 36559693 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10211112200100 its reverse (100221111201), we get a palindrome (10311333311301).

The spelling of 10211112200100 in words is "ten trillion, two hundred eleven billion, one hundred twelve million, two hundred thousand, one hundred".