22133023434 has 24 divisors (see below), whose sum is σ = 48025122912. Its totient is φ = 7366868520.

The previous prime is 22133023417. The next prime is 22133023447. The reversal of 22133023434 is 43432033122.

22133023434 is a `hidden beast` number, since 2 + 2 + 13 + 302 + 343 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 22133023398 and 22133023407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 887862 + ... + 912449.

It is an arithmetic number, because the mean of its divisors is an integer number (2001046788).

Almost surely, 2^22133023434 is an apocalyptic number.

22133023434 is an abundant number, since it is smaller than the sum of its proper divisors (25892099478).

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

22133023434 is a wasteful number, since it uses less digits than its factorization.

22133023434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1801002 (or 1800999 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 22133023434 its reverse (43432033122), we get a palindrome (65565056556).

The spelling of 22133023434 in words is "twenty-two billion, one hundred thirty-three million, twenty-three thousand, four hundred thirty-four".