11432244120 has 128 divisors (see below), whose sum is σ = 37449216000. Its totient is φ = 2768890880.

The previous prime is 11432244113. The next prime is 11432244157. The reversal of 11432244120 is 2144223411.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1698121 + ... + 1704839.

It is an arithmetic number, because the mean of its divisors is an integer number (292572000).

Almost surely, 2^11432244120 is an apocalyptic number.

11432244120 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 11432244120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18724608000).

11432244120 is an abundant number, since it is smaller than the sum of its proper divisors (26016971880).

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

11432244120 is a wasteful number, since it uses less digits than its factorization.

11432244120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8033 (or 8029 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 11432244120 its reverse (2144223411), we get a palindrome (13576467531).

It can be divided in two parts, 11432 and 244120, that added together give a palindrome (255552).

The spelling of 11432244120 in words is "eleven billion, four hundred thirty-two million, two hundred forty-four thousand, one hundred twenty".