22223120034 has 16 divisors (see below), whose sum is σ = 44448919200. Its totient is φ = 7407260160.

The previous prime is 22223120033. The next prime is 22223120039. The reversal of 22223120034 is 43002132222.

It is a super-2 number, since 2×22223120034² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22223120033) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5689 + ... + 210899.

It is an arithmetic number, because the mean of its divisors is an integer number (2778057450).

Almost surely, 2^22223120034 is an apocalyptic number.

22223120034 is an abundant number, since it is smaller than the sum of its proper divisors (22225799166).

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

22223120034 is a wasteful number, since it uses less digits than its factorization.

22223120034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223265.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22223120034 its reverse (43002132222), we get a palindrome (65225252256).

The spelling of 22223120034 in words is "twenty-two billion, two hundred twenty-three million, one hundred twenty thousand, thirty-four".