2212020213322 has 8 divisors (see below), whose sum is σ = 3318066279396. Its totient is φ = 1105998120192.

The previous prime is 2212020213313. The next prime is 2212020213323. The reversal of 2212020213322 is 2233120202122.

It can be written as a sum of positive squares in 2 ways, for example, as 1503882816241 + 708137397081 = 1226329^2 + 841509^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2212020213293 and 2212020213302.

It is not an unprimeable number, because it can be changed into a prime (2212020213323) 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, 5760753 + ... + 6132724.

Almost surely, 2^{2212020213322} is an apocalyptic number.

2212020213322 is a deficient number, since it is larger than the sum of its proper divisors (1106046066074).

2212020213322 is a wasteful number, since it uses less digits than its factorization.

2212020213322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11986472.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2212020213322 its reverse (2233120202122), we get a palindrome (4445140415444).

The spelling of 2212020213322 in words is "two trillion, two hundred twelve billion, twenty million, two hundred thirteen thousand, three hundred twenty-two".