1112200201061 has 2 divisors, whose sum is σ = 1112200201062. Its totient is φ = 1112200201060.

The previous prime is 1112200201051. The next prime is 1112200201069. The reversal of 1112200201061 is 1601020022111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 814269812161 + 297930388900 = 902369^2 + 545830^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112200201061 - 2¹⁴ = 1112200184677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112200201069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556100100530 + 556100100531.

It is an arithmetic number, because the mean of its divisors is an integer number (556100100531).

Almost surely, 2^{1112200201061} is an apocalyptic number.

It is an amenable number.

1112200201061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112200201061 is an equidigital number, since it uses as much as digits as its factorization.

1112200201061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1112200201061 its reverse (1601020022111), we get a palindrome (2713220223172).

The spelling of 1112200201061 in words is "one trillion, one hundred twelve billion, two hundred million, two hundred one thousand, sixty-one".