1112201211301 has 2 divisors, whose sum is σ = 1112201211302. Its totient is φ = 1112201211300.

The previous prime is 1112201211287. The next prime is 1112201211371. The reversal of 1112201211301 is 1031121022111.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 836365120900 + 275836090401 = 914530^2 + 525201^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112201211301 - 2³³ = 1103611276709 is a prime.

It is a super-2 number, since 2×1112201211301² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112201211371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556100605650 + 556100605651.

It is an arithmetic number, because the mean of its divisors is an integer number (556100605651).

Almost surely, 2^{1112201211301} is an apocalyptic number.

It is an amenable number.

1112201211301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112201211301 is an equidigital number, since it uses as much as digits as its factorization.

1112201211301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 1112201211301 its reverse (1031121022111), we get a palindrome (2143322233412).

The spelling of 1112201211301 in words is "one trillion, one hundred twelve billion, two hundred one million, two hundred eleven thousand, three hundred one".