1112220031327 has 2 divisors, whose sum is σ = 1112220031328. Its totient is φ = 1112220031326.

The previous prime is 1112220031271. The next prime is 1112220031331. The reversal of 1112220031327 is 7231300222111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1112220031327 - 2¹¹ = 1112220029279 is a prime.

It is a super-2 number, since 2×1112220031327² (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 (1112220031127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556110015663 + 556110015664.

It is an arithmetic number, because the mean of its divisors is an integer number (556110015664).

Almost surely, 2^{1112220031327} is an apocalyptic number.

1112220031327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112220031327 is an equidigital number, since it uses as much as digits as its factorization.

1112220031327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 1112220031327 its reverse (7231300222111), we get a palindrome (8343520253438).

The spelling of 1112220031327 in words is "one trillion, one hundred twelve billion, two hundred twenty million, thirty-one thousand, three hundred twenty-seven".