2212011344522 has 32 divisors (see below), whose sum is σ = 3920856167424. Its totient is φ = 915897456000.

The previous prime is 2212011344519. The next prime is 2212011344527. The reversal of 2212011344522 is 2254431102122.

It is not an unprimeable number, because it can be changed into a prime (2212011344527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3979433 + ... + 4501100.

It is an arithmetic number, because the mean of its divisors is an integer number (122526755232).

Almost surely, 2^{2212011344522} is an apocalyptic number.

2212011344522 is a deficient number, since it is larger than the sum of its proper divisors (1708844822902).

2212011344522 is a wasteful number, since it uses less digits than its factorization.

2212011344522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8481174.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 2212011344522 its reverse (2254431102122), we get a palindrome (4466442446644).

The spelling of 2212011344522 in words is "two trillion, two hundred twelve billion, eleven million, three hundred forty-four thousand, five hundred twenty-two".