112201201101201 has 4 divisors (see below), whose sum is σ = 149601601468272. Its totient is φ = 74800800734132.

The previous prime is 112201201101191. The next prime is 112201201101233. The reversal of 112201201101201 is 102101102102211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112201201101201 - 2⁴² = 107803154590097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112201201101401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18700200183531 + ... + 18700200183536.

It is an arithmetic number, because the mean of its divisors is an integer number (37400400367068).

Almost surely, 2^{112201201101201} is an apocalyptic number.

It is an amenable number.

112201201101201 is a deficient number, since it is larger than the sum of its proper divisors (37400400367071).

112201201101201 is an equidigital number, since it uses as much as digits as its factorization.

112201201101201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37400400367070.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112201201101201 its reverse (102101102102211), we get a palindrome (214302303203412).

The spelling of 112201201101201 in words is "one hundred twelve trillion, two hundred one billion, two hundred one million, one hundred one thousand, two hundred one".