22225416506043 has 16 divisors (see below), whose sum is σ = 30119974317312. Its totient is φ = 14573906100000.

The previous prime is 22225416506021. The next prime is 22225416506057. The reversal of 22225416506043 is 34060561452222.

It is not a de Polignac number, because 22225416506043 - 2⁵ = 22225416506011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22225416505986 and 22225416506004.

It is not an unprimeable number, because it can be changed into a prime (22225416506093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21111418 + ... + 22139168.

It is an arithmetic number, because the mean of its divisors is an integer number (1882498394832).

Almost surely, 2^{22225416506043} is an apocalyptic number.

22225416506043 is a deficient number, since it is larger than the sum of its proper divisors (7894557811269).

22225416506043 is a wasteful number, since it uses less digits than its factorization.

22225416506043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145986.

The product of its (nonzero) digits is 691200, while the sum is 42.

Adding to 22225416506043 its reverse (34060561452222), we get a palindrome (56285977958265).

The spelling of 22225416506043 in words is "twenty-two trillion, two hundred twenty-five billion, four hundred sixteen million, five hundred six thousand, forty-three".