1120211301330 has 144 divisors (see below), whose sum is σ = 3283130066112. Its totient is φ = 262805947200.

The previous prime is 1120211301227. The next prime is 1120211301337. The reversal of 1120211301330 is 331031120211.

1120211301330 is a `hidden beast` number, since 1 + 1 + 20 + 2 + 11 + 301 + 330 = 666.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1120211301337) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 362667 + ... + 1540113.

It is an arithmetic number, because the mean of its divisors is an integer number (22799514348).

Almost surely, 2^{1120211301330} is an apocalyptic number.

1120211301330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120211301330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1641565033056).

1120211301330 is an abundant number, since it is smaller than the sum of its proper divisors (2162918764782).

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

1120211301330 is a wasteful number, since it uses less digits than its factorization.

1120211301330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177533 (or 1177499 counting only the distinct ones).

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

Adding to 1120211301330 its reverse (331031120211), we get a palindrome (1451242421541).

The spelling of 1120211301330 in words is "one trillion, one hundred twenty billion, two hundred eleven million, three hundred one thousand, three hundred thirty".