1112010222989 has 2 divisors, whose sum is σ = 1112010222990. Its totient is φ = 1112010222988.

The previous prime is 1112010222977. The next prime is 1112010223021. The reversal of 1112010222989 is 9892220102111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 956728515625 + 155281707364 = 978125^2 + 394058^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112010222989 - 2⁸ = 1112010222733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112010222689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556005111494 + 556005111495.

It is an arithmetic number, because the mean of its divisors is an integer number (556005111495).

Almost surely, 2^{1112010222989} is an apocalyptic number.

It is an amenable number.

1112010222989 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112010222989 is an equidigital number, since it uses as much as digits as its factorization.

1112010222989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 38.

The spelling of 1112010222989 in words is "one trillion, one hundred twelve billion, ten million, two hundred twenty-two thousand, nine hundred eighty-nine".