112101001102211 has 4 divisors (see below), whose sum is σ = 122292001202424. Its totient is φ = 101910001002000.

The previous prime is 112101001102201. The next prime is 112101001102241. The reversal of 112101001102211 is 112201100101211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112101001102211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112101001102201) 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, 5095500050090 + ... + 5095500050111.

It is an arithmetic number, because the mean of its divisors is an integer number (30573000300606).

Almost surely, 2^{112101001102211} is an apocalyptic number.

112101001102211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

112101001102211 is a deficient number, since it is larger than the sum of its proper divisors (10191000100213).

112101001102211 is a wasteful number, since it uses less digits than its factorization.

112101001102211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10191000100212.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 112101001102211 its reverse (112201100101211), we get a palindrome (224302101203422).

The spelling of 112101001102211 in words is "one hundred twelve trillion, one hundred one billion, one million, one hundred two thousand, two hundred eleven".