100111101200210 has 8 divisors (see below), whose sum is σ = 180199982160396. Its totient is φ = 40044440480080.

The previous prime is 100111101200171. The next prime is 100111101200219. The reversal of 100111101200210 is 12002101111001.

It can be written as a sum of positive squares in 2 ways, for example, as 91365247239289 + 8745853960921 = 9558517^2 + 2957339^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 100111101200191 and 100111101200200.

It is not an unprimeable number, because it can be changed into a prime (100111101200219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5005555060001 + ... + 5005555060020.

Almost surely, 2^{100111101200210} is an apocalyptic number.

100111101200210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100111101200210 is a deficient number, since it is larger than the sum of its proper divisors (80088880960186).

100111101200210 is a wasteful number, since it uses less digits than its factorization.

100111101200210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10011110120028.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 100111101200210 its reverse (12002101111001), we get a palindrome (112113202311211).

The spelling of 100111101200210 in words is "one hundred trillion, one hundred eleven billion, one hundred one million, two hundred thousand, two hundred ten".