2212211011022 has 8 divisors (see below), whose sum is σ = 3320641900296. Its totient is φ = 1105330377592.

The previous prime is 2212211010967. The next prime is 2212211011033. The reversal of 2212211011022 is 2201101122122.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387560393 + ... + 387566100.

It is an arithmetic number, because the mean of its divisors is an integer number (415080237537).

Almost surely, 2^{2212211011022} is an apocalyptic number.

2212211011022 is a deficient number, since it is larger than the sum of its proper divisors (1108430889274).

2212211011022 is a wasteful number, since it uses less digits than its factorization.

2212211011022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775127922.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2212211011022 its reverse (2201101122122), we get a palindrome (4413312133144).

The spelling of 2212211011022 in words is "two trillion, two hundred twelve billion, two hundred eleven million, eleven thousand, twenty-two".