22641106234265 has 8 divisors (see below), whose sum is σ = 27265332173568. Its totient is φ = 18048881859120.

The previous prime is 22641106234261. The next prime is 22641106234291. The reversal of 22641106234265 is 56243260114622.

It is a happy number.

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

It is not a de Polignac number, because 22641106234265 - 2² = 22641106234261 is a prime.

It is a super-2 number, since 2×22641106234265² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22641106234261) 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, 8000389481 + ... + 8000392310.

It is an arithmetic number, because the mean of its divisors is an integer number (3408166521696).

Almost surely, 2^{22641106234265} is an apocalyptic number.

It is an amenable number.

22641106234265 is a deficient number, since it is larger than the sum of its proper divisors (4624225939303).

22641106234265 is a wasteful number, since it uses less digits than its factorization.

22641106234265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16000782079.

The product of its (nonzero) digits is 829440, while the sum is 44.

Adding to 22641106234265 its reverse (56243260114622), we get a palindrome (78884366348887).

The spelling of 22641106234265 in words is "twenty-two trillion, six hundred forty-one billion, one hundred six million, two hundred thirty-four thousand, two hundred sixty-five".