2117348022322 has 16 divisors (see below), whose sum is σ = 3621527387352. Its totient is φ = 919752986880.

The previous prime is 2117348022311. The next prime is 2117348022323. The reversal of 2117348022322 is 2232208437112.

It is a Cunningham number, because it is equal to 1455111²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 1648453134241 + 468894888081 = 1283921^2 + 684759^2 .

It is a super-2 number, since 2×2117348022322² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2117348022323) 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, 2395189629 + ... + 2395190512.

Almost surely, 2^{2117348022322} is an apocalyptic number.

2117348022322 is a deficient number, since it is larger than the sum of its proper divisors (1504179365030).

2117348022322 is a wasteful number, since it uses less digits than its factorization.

2117348022322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4790380173.

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

The spelling of 2117348022322 in words is "two trillion, one hundred seventeen billion, three hundred forty-eight million, twenty-two thousand, three hundred twenty-two".