22611224405622 has 8 divisors (see below), whose sum is σ = 45222448811256. Its totient is φ = 7537074801872.

The previous prime is 22611224405611. The next prime is 22611224405633. The reversal of 22611224405622 is 22650442211622.

It is an interprime number because it is at equal distance from previous prime (22611224405611) and next prime (22611224405633).

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

22611224405622 is an admirable number.

It is a super-2 number, since 2×22611224405622² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1884268700463 + ... + 1884268700474.

It is an arithmetic number, because the mean of its divisors is an integer number (5652806101407).

Almost surely, 2^{22611224405622} is an apocalyptic number.

22611224405622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22611224405622 is a wasteful number, since it uses less digits than its factorization.

22611224405622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3768537400942.

The product of its (nonzero) digits is 184320, while the sum is 39.

The spelling of 22611224405622 in words is "twenty-two trillion, six hundred eleven billion, two hundred twenty-four million, four hundred five thousand, six hundred twenty-two".