1102288824 has 448 divisors, whose sum is σ = 3995658240. Its totient is φ = 277136640.

The previous prime is 1102288801. The next prime is 1102288829. The reversal of 1102288824 is 4288822011.

1102288824 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102288829) by changing a digit.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 16452039 + ... + 16452105.

It is an arithmetic number, because the mean of its divisors is an integer number (8918880).

Almost surely, 2^1102288824 is an apocalyptic number.

1102288824 is a gapful number since it is divisible by the number (14) 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 1102288824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1997829120).

1102288824 is an abundant number, since it is smaller than the sum of its proper divisors (2893369416).

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

1102288824 is a wasteful number, since it uses less digits than its factorization.

1102288824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 36.

The square root of 1102288824 is about 33200.7352930624. The cubic root of 1102288824 is about 1032.9955914142.

The spelling of 1102288824 in words is "one billion, one hundred two million, two hundred eighty-eight thousand, eight hundred twenty-four".