11132320010 has 64 divisors (see below), whose sum is σ = 23637104640. Its totient is φ = 3696010560.

The previous prime is 11132319973. The next prime is 11132320013. The reversal of 11132320010 is 1002323111.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (11132320013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 256595 + ... + 296825.

It is an arithmetic number, because the mean of its divisors is an integer number (369329760).

Almost surely, 2^11132320010 is an apocalyptic number.

11132320010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11132320010 is an abundant number, since it is smaller than the sum of its proper divisors (12504784630).

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

11132320010 is a wasteful number, since it uses less digits than its factorization.

11132320010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40371.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11132320010 its reverse (1002323111), we get a palindrome (12134643121).

The spelling of 11132320010 in words is "eleven billion, one hundred thirty-two million, three hundred twenty thousand, ten".