2212340163322 has 32 divisors (see below), whose sum is σ = 3549380954112. Its totient is φ = 1030571103744.

The previous prime is 2212340163311. The next prime is 2212340163367. The reversal of 2212340163322 is 2233610432122.

It is a super-2 number, since 2×2212340163322² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1334598 + ... + 2491150.

It is an arithmetic number, because the mean of its divisors is an integer number (110918154816).

Almost surely, 2^{2212340163322} is an apocalyptic number.

2212340163322 is a deficient number, since it is larger than the sum of its proper divisors (1337040790790).

2212340163322 is a wasteful number, since it uses less digits than its factorization.

2212340163322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157142.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 2212340163322 its reverse (2233610432122), we get a palindrome (4445950595444).

The spelling of 2212340163322 in words is "two trillion, two hundred twelve billion, three hundred forty million, one hundred sixty-three thousand, three hundred twenty-two".