1101360260 has 288 divisors, whose sum is σ = 3281886720. Its totient is φ = 304819200.

The previous prime is 1101360223. The next prime is 1101360269. The reversal of 1101360260 is 620631011.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (1101360269) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4063925 + ... + 4064195.

It is an arithmetic number, because the mean of its divisors is an integer number (11395440).

Almost surely, 2^1101360260 is an apocalyptic number.

1101360260 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 1101360260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1640943360).

1101360260 is an abundant number, since it is smaller than the sum of its proper divisors (2180526460).

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

1101360260 is a wasteful number, since it uses less digits than its factorization.

1101360260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347 (or 338 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 1101360260 is about 33186.7482589060. The cubic root of 1101360260 is about 1032.7054460468.

Adding to 1101360260 its reverse (620631011), we get a palindrome (1721991271).

The spelling of 1101360260 in words is "one billion, one hundred one million, three hundred sixty thousand, two hundred sixty".