1130211120 has 40 divisors (see below), whose sum is σ = 3503655216. Its totient is φ = 301389568.

The previous prime is 1130211107. The next prime is 1130211133. The reversal of 1130211120 is 211120311.

It is an interprime number because it is at equal distance from previous prime (1130211107) and next prime (1130211133).

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 1130211096 and 1130211105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2354367 + ... + 2354846.

Almost surely, 2^1130211120 is an apocalyptic number.

1130211120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130211120 is an abundant number, since it is smaller than the sum of its proper divisors (2373444096).

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

1130211120 is a wasteful number, since it uses less digits than its factorization.

1130211120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4709229 (or 4709223 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 1130211120 is about 33618.6127018948. The cubic root of 1130211120 is about 1041.6453000702.

Adding to 1130211120 its reverse (211120311), we get a palindrome (1341331431).

It can be divided in two parts, 11302 and 11120, that added together give a palindrome (22422).

The spelling of 1130211120 in words is "one billion, one hundred thirty million, two hundred eleven thousand, one hundred twenty".