2212011335446 has 16 divisors (see below), whose sum is σ = 3810163066560. Its totient is φ = 952540766280.

The previous prime is 2212011335437. The next prime is 2212011335459. The reversal of 2212011335446 is 6445331102122.

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 7 ways as a sum of consecutive naturals, for example, 2645946156 + ... + 2645946991.

It is an arithmetic number, because the mean of its divisors is an integer number (238135191660).

Almost surely, 2^{2212011335446} is an apocalyptic number.

2212011335446 is a deficient number, since it is larger than the sum of its proper divisors (1598151731114).

2212011335446 is a wasteful number, since it uses less digits than its factorization.

2212011335446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5291893179.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 2212011335446 its reverse (6445331102122), we get a palindrome (8657342437568).

The spelling of 2212011335446 in words is "two trillion, two hundred twelve billion, eleven million, three hundred thirty-five thousand, four hundred forty-six".