2212022123330 has 16 divisors (see below), whose sum is σ = 3996441461880. Its totient is φ = 881519596032.

The previous prime is 2212022123317. The next prime is 2212022123351. The reversal of 2212022123330 is 333212202122.

It can be written as a sum of positive squares in 4 ways, for example, as 1973943510841 + 238078612489 = 1404971^2 + 487933^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2212022123296 and 2212022123305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411153839 + ... + 411159218.

Almost surely, 2^{2212022123330} is an apocalyptic number.

2212022123330 is a deficient number, since it is larger than the sum of its proper divisors (1784419338550).

2212022123330 is a wasteful number, since it uses less digits than its factorization.

2212022123330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822313333.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2212022123330 its reverse (333212202122), we get a palindrome (2545234325452).

The spelling of 2212022123330 in words is "two trillion, two hundred twelve billion, twenty-two million, one hundred twenty-three thousand, three hundred thirty".