1102223432 has 32 divisors (see below), whose sum is σ = 2102073120. Its totient is φ = 541706880.

The previous prime is 1102223431. The next prime is 1102223491. The reversal of 1102223432 is 2343222011.

It is not an unprimeable number, because it can be changed into a prime (1102223431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277283 + ... + 281229.

It is an arithmetic number, because the mean of its divisors is an integer number (65689785).

Almost surely, 2^1102223432 is an apocalyptic number.

It is an amenable number.

1102223432 is a deficient number, since it is larger than the sum of its proper divisors (999849688).

1102223432 is a wasteful number, since it uses less digits than its factorization.

1102223432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4541 (or 4537 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1102223432 is about 33199.7504809901. The cubic root of 1102223432 is about 1032.9751639237.

Adding to 1102223432 its reverse (2343222011), we get a palindrome (3445445443).

The spelling of 1102223432 in words is "one billion, one hundred two million, two hundred twenty-three thousand, four hundred thirty-two".