1130212442243 has 2 divisors, whose sum is σ = 1130212442244. Its totient is φ = 1130212442242.

The previous prime is 1130212442221. The next prime is 1130212442267. The reversal of 1130212442243 is 3422442120311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1130212442243 - 2¹⁰ = 1130212441219 is a prime.

It is a super-2 number, since 2×1130212442243² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1130212442143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565106221121 + 565106221122.

It is an arithmetic number, because the mean of its divisors is an integer number (565106221122).

Almost surely, 2^{1130212442243} is an apocalyptic number.

1130212442243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130212442243 is an equidigital number, since it uses as much as digits as its factorization.

1130212442243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1130212442243 its reverse (3422442120311), we get a palindrome (4552654562554).

The spelling of 1130212442243 in words is "one trillion, one hundred thirty billion, two hundred twelve million, four hundred forty-two thousand, two hundred forty-three".