11212200212101 has 16 divisors (see below), whose sum is σ = 12833412415488. Its totient is φ = 9595857351600.

The previous prime is 11212200212039. The next prime is 11212200212111. The reversal of 11212200212101 is 10121200221211.

11212200212101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11212200212101 - 2¹⁹ = 11212199687813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11212200212111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73751196 + ... + 73903066.

It is an arithmetic number, because the mean of its divisors is an integer number (802088275968).

Almost surely, 2^{11212200212101} is an apocalyptic number.

It is an amenable number.

11212200212101 is a deficient number, since it is larger than the sum of its proper divisors (1621212203387).

11212200212101 is a wasteful number, since it uses less digits than its factorization.

11212200212101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167832.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11212200212101 its reverse (10121200221211), we get a palindrome (21333400433312).

The spelling of 11212200212101 in words is "eleven trillion, two hundred twelve billion, two hundred million, two hundred twelve thousand, one hundred one".