1112942258741 has 2 divisors, whose sum is σ = 1112942258742. Its totient is φ = 1112942258740.

The previous prime is 1112942258717. The next prime is 1112942258767. The reversal of 1112942258741 is 1478522492111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 924907281841 + 188034976900 = 961721^2 + 433630^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112942258741 - 2¹⁰ = 1112942257717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112942218741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556471129370 + 556471129371.

It is an arithmetic number, because the mean of its divisors is an integer number (556471129371).

Almost surely, 2^{1112942258741} is an apocalyptic number.

It is an amenable number.

1112942258741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112942258741 is an equidigital number, since it uses as much as digits as its factorization.

1112942258741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 322560, while the sum is 47.

The spelling of 1112942258741 in words is "one trillion, one hundred twelve billion, nine hundred forty-two million, two hundred fifty-eight thousand, seven hundred forty-one".