1130312200211 has 4 divisors (see below), whose sum is σ = 1151638845552. Its totient is φ = 1108985554872.

The previous prime is 1130312200207. The next prime is 1130312200217. The reversal of 1130312200211 is 1120022130311.

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 1130312200211 - 2² = 1130312200207 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 1130312200211.

It is not an unprimeable number, because it can be changed into a prime (1130312200217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10663322591 + ... + 10663322696.

It is an arithmetic number, because the mean of its divisors is an integer number (287909711388).

Almost surely, 2^{1130312200211} is an apocalyptic number.

1130312200211 is a deficient number, since it is larger than the sum of its proper divisors (21326645341).

1130312200211 is an equidigital number, since it uses as much as digits as its factorization.

1130312200211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21326645340.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1130312200211 its reverse (1120022130311), we get a palindrome (2250334330522).

The spelling of 1130312200211 in words is "one trillion, one hundred thirty billion, three hundred twelve million, two hundred thousand, two hundred eleven".