11323442130 has 128 divisors (see below), whose sum is σ = 36488503296. Its totient is φ = 2171923200.

The previous prime is 11323442113. The next prime is 11323442173. The reversal of 11323442130 is 3124432311.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11323442130.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 158506 + ... + 218565.

It is an arithmetic number, because the mean of its divisors is an integer number (285066432).

Almost surely, 2^11323442130 is an apocalyptic number.

11323442130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11323442130 is an abundant number, since it is smaller than the sum of its proper divisors (25165061166).

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

11323442130 is a wasteful number, since it uses less digits than its factorization.

11323442130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377112.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 11323442130 its reverse (3124432311), we get a palindrome (14447874441).

The spelling of 11323442130 in words is "eleven billion, three hundred twenty-three million, four hundred forty-two thousand, one hundred thirty".