11192240010 has 128 divisors (see below), whose sum is σ = 30946406400. Its totient is φ = 2537694720.

The previous prime is 11192239999. The next prime is 11192240011. The reversal of 11192240010 is 1004229111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (11192240011) 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, 26711581 + ... + 26711999.

It is an arithmetic number, because the mean of its divisors is an integer number (241768800).

Almost surely, 2^11192240010 is an apocalyptic number.

11192240010 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 11192240010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15473203200).

11192240010 is an abundant number, since it is smaller than the sum of its proper divisors (19754166390).

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

11192240010 is a wasteful number, since it uses less digits than its factorization.

11192240010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 11192240010 its reverse (1004229111), we get a palindrome (12196469121).

The spelling of 11192240010 in words is "eleven billion, one hundred ninety-two million, two hundred forty thousand, ten".