112211010221201 has 16 divisors (see below), whose sum is σ = 112890304665600. Its totient is φ = 111532708123200.

The previous prime is 112211010221197. The next prime is 112211010221239. The reversal of 112211010221201 is 102122010112211.

It is a cyclic number.

It is not a de Polignac number, because 112211010221201 - 2² = 112211010221197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112211010221201.

It is not an unprimeable number, because it can be changed into a prime (112211010221281) 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, 1251318596 + ... + 1251408266.

It is an arithmetic number, because the mean of its divisors is an integer number (7055644041600).

Almost surely, 2^{112211010221201} is an apocalyptic number.

It is an amenable number.

112211010221201 is a deficient number, since it is larger than the sum of its proper divisors (679294444399).

112211010221201 is a wasteful number, since it uses less digits than its factorization.

112211010221201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95120.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112211010221201 its reverse (102122010112211), we get a palindrome (214333020333412).

The spelling of 112211010221201 in words is "one hundred twelve trillion, two hundred eleven billion, ten million, two hundred twenty-one thousand, two hundred one".