1112200993 has 2 divisors, whose sum is σ = 1112200994. Its totient is φ = 1112200992.

The previous prime is 1112200987. The next prime is 1112201003. The reversal of 1112200993 is 3990022111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 696326544 + 415874449 = 26388^2 + 20393^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112200993 - 2¹⁷ = 1112069921 is a prime.

It is not a weakly prime, because it can be changed into another prime (1112200393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556100496 + 556100497.

It is an arithmetic number, because the mean of its divisors is an integer number (556100497).

Almost surely, 2^1112200993 is an apocalyptic number.

It is an amenable number.

1112200993 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112200993 is an equidigital number, since it uses as much as digits as its factorization.

1112200993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 1112200993 is about 33349.6775546631. The cubic root of 1112200993 is about 1036.0827096278.

The spelling of 1112200993 in words is "one billion, one hundred twelve million, two hundred thousand, nine hundred ninety-three".