11022234432 has 112 divisors (see below), whose sum is σ = 33197548032. Its totient is φ = 3194836480.

The previous prime is 11022234413. The next prime is 11022234437. The reversal of 11022234432 is 23443222011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022234437) 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, 64878 + ... + 162029.

Almost surely, 2^11022234432 is an apocalyptic number.

11022234432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11022234432 is an abundant number, since it is smaller than the sum of its proper divisors (22175313600).

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

11022234432 is a wasteful number, since it uses less digits than its factorization.

11022234432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226956 (or 226946 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 11022234432 its reverse (23443222011), we get a palindrome (34465456443).

The spelling of 11022234432 in words is "eleven billion, twenty-two million, two hundred thirty-four thousand, four hundred thirty-two".