8222660651022 has 8 divisors (see below), whose sum is σ = 16445321302056. Its totient is φ = 2740886883672.

The previous prime is 8222660651003. The next prime is 8222660651027. The reversal of 8222660651022 is 2201560662228.

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

8222660651022 is an admirable number.

It is a super-2 number, since 2×8222660651022² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8222660651027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 685221720913 + ... + 685221720924.

It is an arithmetic number, because the mean of its divisors is an integer number (2055665162757).

Almost surely, 2^{8222660651022} is an apocalyptic number.

8222660651022 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.

8222660651022 is a wasteful number, since it uses less digits than its factorization.

8222660651022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370443441842.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 8222660651022 in words is "eight trillion, two hundred twenty-two billion, six hundred sixty million, six hundred fifty-one thousand, twenty-two".