112012210122011 has 2 divisors, whose sum is σ = 112012210122012. Its totient is φ = 112012210122010.

The previous prime is 112012210121927. The next prime is 112012210122017. The reversal of 112012210122011 is 110221012210211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112012210122011 - 2³⁴ = 111995030252827 is a prime.

It is not a weakly prime, because it can be changed into another prime (112012210122017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56006105061005 + 56006105061006.

It is an arithmetic number, because the mean of its divisors is an integer number (56006105061006).

Almost surely, 2^{112012210122011} is an apocalyptic number.

112012210122011 is a deficient number, since it is larger than the sum of its proper divisors (1).

112012210122011 is an equidigital number, since it uses as much as digits as its factorization.

112012210122011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112012210122011 its reverse (110221012210211), we get a palindrome (222233222332222).

The spelling of 112012210122011 in words is "one hundred twelve trillion, twelve billion, two hundred ten million, one hundred twenty-two thousand, eleven".