1101310340 has 96 divisors (see below), whose sum is σ = 2597059584. Its totient is φ = 389537280.

The previous prime is 1101310321. The next prime is 1101310349. The reversal of 1101310340 is 430131011.

It is not an unprimeable number, because it can be changed into a prime (1101310349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 861782 + ... + 863058.

It is an arithmetic number, because the mean of its divisors is an integer number (27052704).

Almost surely, 2^1101310340 is an apocalyptic number.

1101310340 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 1101310340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1298529792).

1101310340 is an abundant number, since it is smaller than the sum of its proper divisors (1495749244).

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

1101310340 is a wasteful number, since it uses less digits than its factorization.

1101310340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437 (or 1435 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1101310340 is about 33185.9961429516. The cubic root of 1101310340 is about 1032.6898430885.

Adding to 1101310340 its reverse (430131011), we get a palindrome (1531441351).

The spelling of 1101310340 in words is "one billion, one hundred one million, three hundred ten thousand, three hundred forty".