11212020110210 has 16 divisors (see below), whose sum is σ = 21243827577600. Its totient is φ = 4248765515376.

The previous prime is 11212020110209. The next prime is 11212020110281. The reversal of 11212020110210 is 1201102021211.

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, 29505315890 + ... + 29505316269.

It is an arithmetic number, because the mean of its divisors is an integer number (1327739223600).

Almost surely, 2^{11212020110210} is an apocalyptic number.

11212020110210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11212020110210 is a deficient number, since it is larger than the sum of its proper divisors (10031807467390).

11212020110210 is a wasteful number, since it uses less digits than its factorization.

11212020110210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59010632185.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11212020110210 its reverse (1201102021211), we get a palindrome (12413122131421).

The spelling of 11212020110210 in words is "eleven trillion, two hundred twelve billion, twenty million, one hundred ten thousand, two hundred ten".