100210200111 has 32 divisors (see below), whose sum is σ = 169684139520. Its totient is φ = 57257546112.

The previous prime is 100210200047. The next prime is 100210200161. The reversal of 100210200111 is 111002012001.

It is a happy number.

It is not a de Polignac number, because 100210200111 - 2⁶ = 100210200047 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 100210200093 and 100210200102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100210200161) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2833111 + ... + 2868263.

It is an arithmetic number, because the mean of its divisors is an integer number (5302629360).

Almost surely, 2^100210200111 is an apocalyptic number.

100210200111 is a deficient number, since it is larger than the sum of its proper divisors (69473939409).

100210200111 is a wasteful number, since it uses less digits than its factorization.

100210200111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50252 (or 50246 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 100210200111 its reverse (111002012001), we get a palindrome (211212212112).

The spelling of 100210200111 in words is "one hundred billion, two hundred ten million, two hundred thousand, one hundred eleven".