1112120203303 has 2 divisors, whose sum is σ = 1112120203304. Its totient is φ = 1112120203302.

The previous prime is 1112120203297. The next prime is 1112120203307. The reversal of 1112120203303 is 3033020212111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1112120203303 - 2¹³ = 1112120195111 is a prime.

It is a super-2 number, since 2×1112120203303² (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 (1112120203307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556060101651 + 556060101652.

It is an arithmetic number, because the mean of its divisors is an integer number (556060101652).

Almost surely, 2^{1112120203303} is an apocalyptic number.

1112120203303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112120203303 is an equidigital number, since it uses as much as digits as its factorization.

1112120203303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1112120203303 its reverse (3033020212111), we get a palindrome (4145140415414).

The spelling of 1112120203303 in words is "one trillion, one hundred twelve billion, one hundred twenty million, two hundred three thousand, three hundred three".