22133142434430 has 40 divisors (see below), whose sum is σ = 59513560770312. Its totient is φ = 5902171315632.

The previous prime is 22133142434413. The next prime is 22133142434443. The reversal of 22133142434430 is 3443424133122.

22133142434430 is a `hidden beast` number, since 2 + 2 + 1 + 33 + 142 + 43 + 443 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13662432792 + ... + 13662434411.

Almost surely, 2^{22133142434430} is an apocalyptic number.

22133142434430 is an abundant number, since it is smaller than the sum of its proper divisors (37380418335882).

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

22133142434430 is a wasteful number, since it uses less digits than its factorization.

22133142434430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27324867222 (or 27324867213 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 22133142434430 its reverse (3443424133122), we get a palindrome (25576566567552).

The spelling of 22133142434430 in words is "twenty-two trillion, one hundred thirty-three billion, one hundred forty-two million, four hundred thirty-four thousand, four hundred thirty".