22022345402041 has 8 divisors (see below), whose sum is σ = 23579774985960. Its totient is φ = 20494026651648.

The previous prime is 22022345402033. The next prime is 22022345402047. The reversal of 22022345402041 is 14020454322022.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4831661194816 + 17190684207225 = 2198104^2 + 4146165^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 22022345402041 - 2³ = 22022345402033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22022345401994 and 22022345402012.

It is not an unprimeable number, because it can be changed into a prime (22022345402047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7277706816 + ... + 7277709841.

It is an arithmetic number, because the mean of its divisors is an integer number (2947471873245).

Almost surely, 2^{22022345402041} is an apocalyptic number.

It is an amenable number.

22022345402041 is a deficient number, since it is larger than the sum of its proper divisors (1557429583919).

22022345402041 is a wasteful number, since it uses less digits than its factorization.

22022345402041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14555416763.

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 22022345402041 its reverse (14020454322022), we get a palindrome (36042799724063).

The spelling of 22022345402041 in words is "twenty-two trillion, twenty-two billion, three hundred forty-five million, four hundred two thousand, forty-one".