1101040224 has 96 divisors (see below), whose sum is σ = 3079762560. Its totient is φ = 343222272.

The previous prime is 1101040223. The next prime is 1101040229. The reversal of 1101040224 is 4220401011.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101040223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263947 + ... + 268085.

It is an arithmetic number, because the mean of its divisors is an integer number (32080860).

Almost surely, 2^1101040224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1101040224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1539881280).

1101040224 is an abundant number, since it is smaller than the sum of its proper divisors (1978722336).

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

1101040224 is a wasteful number, since it uses less digits than its factorization.

1101040224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4332 (or 4324 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1101040224 is about 33181.9261647060. The cubic root of 1101040224 is about 1032.6054076519.

Adding to 1101040224 its reverse (4220401011), we get a palindrome (5321441235).

The spelling of 1101040224 in words is "one billion, one hundred one million, forty thousand, two hundred twenty-four".