1130301130 has 24 divisors (see below), whose sum is σ = 2366713188. Its totient is φ = 387531648.

The previous prime is 1130301097. The next prime is 1130301131. The reversal of 1130301130 is 311030311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 962054289 + 168246841 = 31017^2 + 12971^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1130301130.

It is not an unprimeable number, because it can be changed into a prime (1130301131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1152879 + ... + 1153858.

Almost surely, 2^1130301130 is an apocalyptic number.

1130301130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1130301130 is an abundant number, since it is smaller than the sum of its proper divisors (1236412058).

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

1130301130 is a wasteful number, since it uses less digits than its factorization.

1130301130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2306758 (or 2306751 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 1130301130 is about 33619.9513681980. The cubic root of 1130301130 is about 1041.6729515425.

Adding to 1130301130 its reverse (311030311), we get a palindrome (1441331441).

The spelling of 1130301130 in words is "one billion, one hundred thirty million, three hundred one thousand, one hundred thirty".