22400030220041 has 8 divisors (see below), whose sum is σ = 23775668499240. Its totient is φ = 21030835212288.

The previous prime is 22400030219999. The next prime is 22400030220047. The reversal of 22400030220041 is 14002203000422.

It can be written as a sum of positive squares in 4 ways, for example, as 3808367862016 + 18591662358025 = 1951504^2 + 4311805^2 .

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

It is not a de Polignac number, because 22400030220041 - 2¹⁸ = 22400029957897 is a prime.

It is a super-2 number, since 2×22400030220041² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22400030219995 and 22400030220022.

It is not an unprimeable number, because it can be changed into a prime (22400030220047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1610810696 + ... + 1610824601.

It is an arithmetic number, because the mean of its divisors is an integer number (2971958562405).

Almost surely, 2^{22400030220041} is an apocalyptic number.

It is an amenable number.

22400030220041 is a deficient number, since it is larger than the sum of its proper divisors (1375638279199).

22400030220041 is a wasteful number, since it uses less digits than its factorization.

22400030220041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3221635723.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 22400030220041 its reverse (14002203000422), we get a palindrome (36402233220463).

The spelling of 22400030220041 in words is "twenty-two trillion, four hundred billion, thirty million, two hundred twenty thousand, forty-one".