1130231211300 has 216 divisors, whose sum is σ = 3751910862336. Its totient is φ = 283599866880.

The previous prime is 1130231211257. The next prime is 1130231211349. The reversal of 1130231211300 is 31121320311.

1130231211300 is a `hidden beast` number, since 1 + 130 + 23 + 1 + 211 + 300 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 130703577 + ... + 130712223.

It is an arithmetic number, because the mean of its divisors is an integer number (17369957696).

Almost surely, 2^{1130231211300} is an apocalyptic number.

1130231211300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1130231211300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1875955431168).

1130231211300 is an abundant number, since it is smaller than the sum of its proper divisors (2621679651036).

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

1130231211300 is a wasteful number, since it uses less digits than its factorization.

1130231211300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17227 (or 17217 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1130231211300 its reverse (31121320311), we get a palindrome (1161352531611).

The spelling of 1130231211300 in words is "one trillion, one hundred thirty billion, two hundred thirty-one million, two hundred eleven thousand, three hundred".