112102100201011 has 2 divisors, whose sum is σ = 112102100201012. Its totient is φ = 112102100201010.

The previous prime is 112102100200973. The next prime is 112102100201101. The reversal of 112102100201011 is 110102001201211.

It is a happy number.

Together with next prime (112102100201101) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112102100201011 is a prime.

It is a super-3 number, since 3×112102100201011³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112102100200982 and 112102100201000.

It is not a weakly prime, because it can be changed into another prime (112102100201911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56051050100505 + 56051050100506.

It is an arithmetic number, because the mean of its divisors is an integer number (56051050100506).

Almost surely, 2^{112102100201011} is an apocalyptic number.

112102100201011 is a deficient number, since it is larger than the sum of its proper divisors (1).

112102100201011 is an equidigital number, since it uses as much as digits as its factorization.

112102100201011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 112102100201011 its reverse (110102001201211), we get a palindrome (222204101402222).

The spelling of 112102100201011 in words is "one hundred twelve trillion, one hundred two billion, one hundred million, two hundred one thousand, eleven".