112211112201 has 8 divisors (see below), whose sum is σ = 149667122304. Its totient is φ = 74781255120.

The previous prime is 112211112197. The next prime is 112211112217. The reversal of 112211112201 is 102211112211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112211112201 - 2² = 112211112197 is a prime.

It is a super-2 number, since 2×112211112201² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112211112301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6528241 + ... + 6545406.

It is an arithmetic number, because the mean of its divisors is an integer number (18708390288).

Almost surely, 2^112211112201 is an apocalyptic number.

It is an amenable number.

112211112201 is a deficient number, since it is larger than the sum of its proper divisors (37456010103).

112211112201 is a wasteful number, since it uses less digits than its factorization.

112211112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13076511.

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

Adding to 112211112201 its reverse (102211112211), we get a palindrome (214422224412).

The spelling of 112211112201 in words is "one hundred twelve billion, two hundred eleven million, one hundred twelve thousand, two hundred one".