11213232130 has 64 divisors (see below), whose sum is σ = 21531121920. Its totient is φ = 4189999104.

The previous prime is 11213232127. The next prime is 11213232143. The reversal of 11213232130 is 3123231211.

It is a junction number, because it is equal to n+sod(n) for n = 11213232098 and 11213232107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25542451 + ... + 25542889.

It is an arithmetic number, because the mean of its divisors is an integer number (336423780).

Almost surely, 2^11213232130 is an apocalyptic number.

11213232130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11213232130 is a deficient number, since it is larger than the sum of its proper divisors (10317889790).

11213232130 is a wasteful number, since it uses less digits than its factorization.

11213232130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11213232130 its reverse (3123231211), we get a palindrome (14336463341).

The spelling of 11213232130 in words is "eleven billion, two hundred thirteen million, two hundred thirty-two thousand, one hundred thirty".