1105130260 has 96 divisors (see below), whose sum is σ = 2612413440. Its totient is φ = 389878272.

The previous prime is 1105130233. The next prime is 1105130261. The reversal of 1105130260 is 620315011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105130261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 775909 + ... + 777331.

It is an arithmetic number, because the mean of its divisors is an integer number (27212640).

Almost surely, 2^1105130260 is an apocalyptic number.

1105130260 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 1105130260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1306206720).

1105130260 is an abundant number, since it is smaller than the sum of its proper divisors (1507283180).

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

1105130260 is a wasteful number, since it uses less digits than its factorization.

1105130260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1577 (or 1575 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1105130260 is about 33243.4995149428. The cubic root of 1105130260 is about 1033.8824347202.

Adding to 1105130260 its reverse (620315011), we get a palindrome (1725445271).

The spelling of 1105130260 in words is "one billion, one hundred five million, one hundred thirty thousand, two hundred sixty".