112101122202211 has 4 divisors (see below), whose sum is σ = 113148796241592. Its totient is φ = 111053448162832.

The previous prime is 112101122202169. The next prime is 112101122202287. The reversal of 112101122202211 is 112202221101211.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 112101122202211 - 2⁹ = 112101122201699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112101122208211) 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, 523837019530 + ... + 523837019743.

It is an arithmetic number, because the mean of its divisors is an integer number (28287199060398).

Almost surely, 2^{112101122202211} is an apocalyptic number.

112101122202211 is a deficient number, since it is larger than the sum of its proper divisors (1047674039381).

112101122202211 is a wasteful number, since it uses less digits than its factorization.

112101122202211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047674039380.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 112101122202211 its reverse (112202221101211), we get a palindrome (224303343303422).

The spelling of 112101122202211 in words is "one hundred twelve trillion, one hundred one billion, one hundred twenty-two million, two hundred two thousand, two hundred eleven".