1130210200243 has 4 divisors (see below), whose sum is σ = 1130242472680. Its totient is φ = 1130177927808.

The previous prime is 1130210200211. The next prime is 1130210200279. The reversal of 1130210200243 is 3420020120311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1130210200243 - 2⁵ = 1130210200211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1130210200243.

It is not an unprimeable number, because it can be changed into a prime (1130210209243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16083630 + ... + 16153747.

It is an arithmetic number, because the mean of its divisors is an integer number (282560618170).

Almost surely, 2^{1130210200243} is an apocalyptic number.

1130210200243 is a deficient number, since it is larger than the sum of its proper divisors (32272437).

1130210200243 is an equidigital number, since it uses as much as digits as its factorization.

1130210200243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32272436.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1130210200243 its reverse (3420020120311), we get a palindrome (4550230320554).

The spelling of 1130210200243 in words is "one trillion, one hundred thirty billion, two hundred ten million, two hundred thousand, two hundred forty-three".