11320022130 has 32 divisors (see below), whose sum is σ = 27202198464. Its totient is φ = 3014878656.

The previous prime is 11320022107. The next prime is 11320022143. The reversal of 11320022130 is 3122002311.

11320022130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212812 + ... + 260631.

It is an arithmetic number, because the mean of its divisors is an integer number (850068702).

Almost surely, 2^11320022130 is an apocalyptic number.

11320022130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11320022130 is an abundant number, since it is smaller than the sum of its proper divisors (15882176334).

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

11320022130 is a wasteful number, since it uses less digits than its factorization.

11320022130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474250.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 11320022130 its reverse (3122002311), we get a palindrome (14442024441).

The spelling of 11320022130 in words is "eleven billion, three hundred twenty million, twenty-two thousand, one hundred thirty".