1130313221300 has 36 divisors (see below), whose sum is σ = 2559422290656. Its totient is φ = 432467666400.

The previous prime is 1130313221299. The next prime is 1130313221341. The reversal of 1130313221300 is 31223130311.

It is a Harshad number since it is a multiple of its sum of digits (20).

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 11 ways as a sum of consecutive naturals, for example, 245717966 + ... + 245722565.

Almost surely, 2^{1130313221300} is an apocalyptic number.

1130313221300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130313221300 is an abundant number, since it is smaller than the sum of its proper divisors (1429109069356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1130313221300 is a wasteful number, since it uses less digits than its factorization.

1130313221300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491440568 (or 491440561 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1130313221300 its reverse (31223130311), we get a palindrome (1161536351611).

The spelling of 1130313221300 in words is "one trillion, one hundred thirty billion, three hundred thirteen million, two hundred twenty-one thousand, three hundred".