22003133130 has 48 divisors (see below), whose sum is σ = 62408889504. Its totient is φ = 5334092640.

The previous prime is 22003133123. The next prime is 22003133147. The reversal of 22003133130 is 3133130022.

22003133130 is a `hidden beast` number, since 220 + 0 + 313 + 3 + 130 = 666.

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 23 ways as a sum of consecutive naturals, for example, 11111704 + ... + 11113683.

It is an arithmetic number, because the mean of its divisors is an integer number (1300185198).

Almost surely, 2^22003133130 is an apocalyptic number.

22003133130 is an abundant number, since it is smaller than the sum of its proper divisors (40405756374).

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

22003133130 is a wasteful number, since it uses less digits than its factorization.

22003133130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22225411 (or 22225408 counting only the distinct ones).

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

Adding to 22003133130 its reverse (3133130022), we get a palindrome (25136263152).

The spelling of 22003133130 in words is "twenty-two billion, three million, one hundred thirty-three thousand, one hundred thirty".