22256334133641 has 12 divisors (see below), whose sum is σ = 32154476879668. Its totient is φ = 14834584387584.

The previous prime is 22256334133609. The next prime is 22256334133673. The reversal of 22256334133641 is 14633143365222.

22256334133641 is a `hidden beast` number, since 2 + 2 + 2 + 5 + 633 + 4 + 1 + 3 + 3 + 6 + 4 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (22256334133609) and next prime (22256334133673).

It can be written as a sum of positive squares in 2 ways, for example, as 15196711703616 + 7059622430025 = 3898296^2 + 2656995^2 .

It is not a de Polignac number, because 22256334133641 - 2⁵ = 22256334133609 is a prime.

It is a super-3 number, since 3×22256334133641³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22256334133601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 247594360 + ... + 247684233.

Almost surely, 2^{22256334133641} is an apocalyptic number.

It is an amenable number.

22256334133641 is a deficient number, since it is larger than the sum of its proper divisors (9898142746027).

22256334133641 is a wasteful number, since it uses less digits than its factorization.

22256334133641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495283592 (or 495283589 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 45.

Adding to 22256334133641 its reverse (14633143365222), we get a palindrome (36889477498863).

The spelling of 22256334133641 in words is "twenty-two trillion, two hundred fifty-six billion, three hundred thirty-four million, one hundred thirty-three thousand, six hundred forty-one".