1130320110 has 32 divisors (see below), whose sum is σ = 2714757120. Its totient is φ = 301197728.

The previous prime is 1130320091. The next prime is 1130320111. The reversal of 1130320110 is 110230311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130320111) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 30079 + ... + 56261.

It is an arithmetic number, because the mean of its divisors is an integer number (84836160).

Almost surely, 2^1130320110 is an apocalyptic number.

1130320110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1130320110 is an abundant number, since it is smaller than the sum of its proper divisors (1584437010).

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

1130320110 is a wasteful number, since it uses less digits than its factorization.

1130320110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27632.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1130320110 is about 33620.2336398782. The cubic root of 1130320110 is about 1041.6787820955.

Adding to 1130320110 its reverse (110230311), we get a palindrome (1240550421).

It can be divided in two parts, 11303 and 20110, that added together give a palindrome (31413).

The spelling of 1130320110 in words is "one billion, one hundred thirty million, three hundred twenty thousand, one hundred ten".