1130203220205 has 32 divisors (see below), whose sum is σ = 1914773904000. Its totient is φ = 567294973952.

The previous prime is 1130203220177. The next prime is 1130203220219. The reversal of 1130203220205 is 5020223020311.

It is a cyclic number.

It is not a de Polignac number, because 1130203220205 - 2⁶ = 1130203220141 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 7591321 + ... + 7738769.

It is an arithmetic number, because the mean of its divisors is an integer number (59836684500).

Almost surely, 2^{1130203220205} is an apocalyptic number.

1130203220205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1130203220205 is a deficient number, since it is larger than the sum of its proper divisors (784570683795).

1130203220205 is a wasteful number, since it uses less digits than its factorization.

1130203220205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177533.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 1130203220205 its reverse (5020223020311), we get a palindrome (6150426240516).

The spelling of 1130203220205 in words is "one trillion, one hundred thirty billion, two hundred three million, two hundred twenty thousand, two hundred five".