22023211134 has 8 divisors (see below), whose sum is σ = 44046422280. Its totient is φ = 7341070376.

The previous prime is 22023211129. The next prime is 22023211159. The reversal of 22023211134 is 43111232022.

It is a sphenic number, since it is the product of 3 distinct primes.

22023211134 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 22023211134.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1835267589 + ... + 1835267600.

It is an arithmetic number, because the mean of its divisors is an integer number (5505802785).

Almost surely, 2^22023211134 is an apocalyptic number.

22023211134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22023211134 is a wasteful number, since it uses less digits than its factorization.

22023211134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3670535194.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 22023211134 its reverse (43111232022), we get a palindrome (65134443156).

The spelling of 22023211134 in words is "twenty-two billion, twenty-three million, two hundred eleven thousand, one hundred thirty-four".