11200100101210 has 16 divisors (see below), whose sum is σ = 20359785928392. Its totient is φ = 4435683208000.

The previous prime is 11200100101199. The next prime is 11200100101259. The reversal of 11200100101210 is 1210100100211.

It can be written as a sum of positive squares in 4 ways, for example, as 10904465400481 + 295634700729 = 3302191^2 + 543723^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5544603001 + ... + 5544605020.

Almost surely, 2^{11200100101210} is an apocalyptic number.

11200100101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11200100101210 is a deficient number, since it is larger than the sum of its proper divisors (9159685827182).

11200100101210 is a wasteful number, since it uses less digits than its factorization.

11200100101210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11089208129.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11200100101210 its reverse (1210100100211), we get a palindrome (12410200201421).

Subtracting from 11200100101210 its reverse (1210100100211), we obtain a palindrome (9990000000999).

The spelling of 11200100101210 in words is "eleven trillion, two hundred billion, one hundred million, one hundred one thousand, two hundred ten".