11132253330 has 128 divisors (see below), whose sum is σ = 30985804800. Its totient is φ = 2531232000.

The previous prime is 11132253289. The next prime is 11132253337. The reversal of 11132253330 is 3335223111.

It is a self number, because there is not a number n which added to its sum of digits gives 11132253330.

It is not an unprimeable number, because it can be changed into a prime (11132253337) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 624481 + ... + 642059.

It is an arithmetic number, because the mean of its divisors is an integer number (242076600).

Almost surely, 2^11132253330 is an apocalyptic number.

11132253330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11132253330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15492902400).

11132253330 is an abundant number, since it is smaller than the sum of its proper divisors (19853551470).

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

11132253330 is a wasteful number, since it uses less digits than its factorization.

11132253330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17720.

The product of its (nonzero) digits is 1620, while the sum is 24.

Adding to 11132253330 its reverse (3335223111), we get a palindrome (14467476441).

It can be divided in two parts, 11132 and 253330, that added together give a palindrome (264462).

The spelling of 11132253330 in words is "eleven billion, one hundred thirty-two million, two hundred fifty-three thousand, three hundred thirty".