112201010221201 has 16 divisors (see below), whose sum is σ = 123303753733248. Its totient is φ = 101251469065600.

The previous prime is 112201010221147. The next prime is 112201010221207. The reversal of 112201010221201 is 102122010102211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112201010221201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112201010221207) 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, 68197066 + ... + 69822931.

It is an arithmetic number, because the mean of its divisors is an integer number (7706484608328).

Almost surely, 2^{112201010221201} is an apocalyptic number.

112201010221201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112201010221201 is a deficient number, since it is larger than the sum of its proper divisors (11102743512047).

112201010221201 is a wasteful number, since it uses less digits than its factorization.

112201010221201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138020552.

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

Adding to 112201010221201 its reverse (102122010102211), we get a palindrome (214323020323412).

The spelling of 112201010221201 in words is "one hundred twelve trillion, two hundred one billion, ten million, two hundred twenty-one thousand, two hundred one".