11242233120 has 144 divisors (see below), whose sum is σ = 37375551360. Its totient is φ = 2840099328.

The previous prime is 11242233113. The next prime is 11242233131. The reversal of 11242233120 is 2133224211.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140841 + ... + 205719.

It is an arithmetic number, because the mean of its divisors is an integer number (259552440).

Almost surely, 2^11242233120 is an apocalyptic number.

11242233120 is a gapful number since it is divisible by the number (10) 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 11242233120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18687775680).

11242233120 is an abundant number, since it is smaller than the sum of its proper divisors (26133318240).

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

11242233120 is a wasteful number, since it uses less digits than its factorization.

11242233120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64935 (or 64908 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11242233120 its reverse (2133224211), we get a palindrome (13375457331).

The spelling of 11242233120 in words is "eleven billion, two hundred forty-two million, two hundred thirty-three thousand, one hundred twenty".