11233233344 has 56 divisors (see below), whose sum is σ = 23621256288. Its totient is φ = 5281955840.

The previous prime is 11233233343. The next prime is 11233233359. The reversal of 11233233344 is 44333233211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11233233343) 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, 1640552 + ... + 1647384.

It is an arithmetic number, because the mean of its divisors is an integer number (421808148).

Almost surely, 2^11233233344 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 11233233344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11810628144).

11233233344 is an abundant number, since it is smaller than the sum of its proper divisors (12388022944).

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

11233233344 is a wasteful number, since it uses less digits than its factorization.

11233233344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8373 (or 8363 counting only the distinct ones).

The product of its digits is 15552, while the sum is 29.

Adding to 11233233344 its reverse (44333233211), we get a palindrome (55566466555).

The spelling of 11233233344 in words is "eleven billion, two hundred thirty-three million, two hundred thirty-three thousand, three hundred forty-four".