11223132130 has 64 divisors (see below), whose sum is σ = 24097264128. Its totient is φ = 3683197440.

The previous prime is 11223132127. The next prime is 11223132149. The reversal of 11223132130 is 3123132211.

It is a junction number, because it is equal to n+sod(n) for n = 11223132098 and 11223132107.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115219 + ... + 189001.

It is an arithmetic number, because the mean of its divisors is an integer number (376519752).

Almost surely, 2^11223132130 is an apocalyptic number.

11223132130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11223132130 is an abundant number, since it is smaller than the sum of its proper divisors (12874131998).

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

11223132130 is a wasteful number, since it uses less digits than its factorization.

11223132130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73891.

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

Adding to 11223132130 its reverse (3123132211), we get a palindrome (14346264341).

The spelling of 11223132130 in words is "eleven billion, two hundred twenty-three million, one hundred thirty-two thousand, one hundred thirty".