22030133130 has 96 divisors (see below), whose sum is σ = 58183978320. Its totient is φ = 5782502400.

The previous prime is 22030133123. The next prime is 22030133141. The reversal of 22030133130 is 3133103022.

22030133130 is a `hidden beast` number, since 2 + 2 + 0 + 301 + 331 + 30 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 21403982601 + 626150529 = 146301^2 + 25023^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1565566 + ... + 1579574.

Almost surely, 2^22030133130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22030133130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29091989160).

22030133130 is an abundant number, since it is smaller than the sum of its proper divisors (36153845190).

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

22030133130 is a wasteful number, since it uses less digits than its factorization.

22030133130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14296 (or 14293 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 22030133130 its reverse (3133103022), we get a palindrome (25163236152).

The spelling of 22030133130 in words is "twenty-two billion, thirty million, one hundred thirty-three thousand, one hundred thirty".