1101108480 has 144 divisors (see below), whose sum is σ = 3592076544. Its totient is φ = 287334400.

The previous prime is 1101108469. The next prime is 1101108523. The reversal of 1101108480 is 848011011.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1101108480.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177430 + ... + 183530.

It is an arithmetic number, because the mean of its divisors is an integer number (24944976).

Almost surely, 2^1101108480 is an apocalyptic number.

1101108480 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 1101108480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1796038272).

1101108480 is an abundant number, since it is smaller than the sum of its proper divisors (2490968064).

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

1101108480 is an equidigital number, since it uses as much as digits as its factorization.

1101108480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6172 (or 6158 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 24.

The square root of 1101108480 is about 33182.9546604880. The cubic root of 1101108480 is about 1032.6267450674.

Adding to 1101108480 its reverse (848011011), we get a palindrome (1949119491).

The spelling of 1101108480 in words is "one billion, one hundred one million, one hundred eight thousand, four hundred eighty".