2202217308064 has 48 divisors (see below), whose sum is σ = 4655308666176. Its totient is φ = 1021741235200.

The previous prime is 2202217308061. The next prime is 2202217308073. The reversal of 2202217308064 is 4608037122022.

It is a super-2 number, since 2×2202217308064² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2202217308061) 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, 28469782 + ... + 28547029.

It is an arithmetic number, because the mean of its divisors is an integer number (96985597212).

Almost surely, 2^{2202217308064} is an apocalyptic number.

It is an amenable number.

2202217308064 is an abundant number, since it is smaller than the sum of its proper divisors (2453091358112).

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

2202217308064 is a wasteful number, since it uses less digits than its factorization.

2202217308064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57016909 (or 57016901 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The spelling of 2202217308064 in words is "two trillion, two hundred two billion, two hundred seventeen million, three hundred eight thousand, sixty-four".