1102224432 has 40 divisors (see below), whose sum is σ = 2883466240. Its totient is φ = 362756160.

The previous prime is 1102224421. The next prime is 1102224439. The reversal of 1102224432 is 2344222011.

It is a junction number, because it is equal to n+sod(n) for n = 1102224399 and 1102224408.

It is not an unprimeable number, because it can be changed into a prime (1102224439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141544 + ... + 149127.

It is an arithmetic number, because the mean of its divisors is an integer number (72086656).

Almost surely, 2^1102224432 is an apocalyptic number.

1102224432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1102224432 is an abundant number, since it is smaller than the sum of its proper divisors (1781241808).

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

1102224432 is a wasteful number, since it uses less digits than its factorization.

1102224432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290761 (or 290755 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1102224432 is about 33199.7655413408. The cubic root of 1102224432 is about 1032.9754763149.

Adding to 1102224432 its reverse (2344222011), we get a palindrome (3446446443).

The spelling of 1102224432 in words is "one billion, one hundred two million, two hundred twenty-four thousand, four hundred thirty-two".