112001220221113 has 2 divisors, whose sum is σ = 112001220221114. Its totient is φ = 112001220221112.

The previous prime is 112001220221101. The next prime is 112001220221117. The reversal of 112001220221113 is 311122022100211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109560663897129 + 2440556323984 = 10467123^2 + 1562228^2 .

It is a cyclic number.

It is not a de Polignac number, because 112001220221113 - 2²⁹ = 112000683350201 is a prime.

It is a super-2 number, since 2×112001220221113² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112001220221117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56000610110556 + 56000610110557.

It is an arithmetic number, because the mean of its divisors is an integer number (56000610110557).

Almost surely, 2^{112001220221113} is an apocalyptic number.

It is an amenable number.

112001220221113 is a deficient number, since it is larger than the sum of its proper divisors (1).

112001220221113 is an equidigital number, since it uses as much as digits as its factorization.

112001220221113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 112001220221113 its reverse (311122022100211), we get a palindrome (423123242321324).

The spelling of 112001220221113 in words is "one hundred twelve trillion, one billion, two hundred twenty million, two hundred twenty-one thousand, one hundred thirteen".