11013233224 has 64 divisors (see below), whose sum is σ = 24387062400. Its totient is φ = 4564076544.

The previous prime is 11013233167. The next prime is 11013233249. The reversal of 11013233224 is 42233231011.

It is a junction number, because it is equal to n+sod(n) for n = 11013233195 and 11013233204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321432 + ... + 354040.

It is an arithmetic number, because the mean of its divisors is an integer number (381047850).

Almost surely, 2^11013233224 is an apocalyptic number.

11013233224 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 11013233224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12193531200).

11013233224 is an abundant number, since it is smaller than the sum of its proper divisors (13373829176).

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

11013233224 is a wasteful number, since it uses less digits than its factorization.

11013233224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32822 (or 32818 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 11013233224 its reverse (42233231011), we get a palindrome (53246464235).

The spelling of 11013233224 in words is "eleven billion, thirteen million, two hundred thirty-three thousand, two hundred twenty-four".