212204240222024 has 16 divisors (see below), whose sum is σ = 397972543581420. Its totient is φ = 106078228600320.

The previous prime is 212204240222011. The next prime is 212204240222041. The reversal of 212204240222024 is 420222042402212.

It can be written as a sum of positive squares in 2 ways, for example, as 212142429312100 + 61810909924 = 14565110^2 + 248618^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2986401089 + ... + 2986472144.

Almost surely, 2^{212204240222024} is an apocalyptic number.

It is an amenable number.

212204240222024 is a deficient number, since it is larger than the sum of its proper divisors (185768303359396).

212204240222024 is a wasteful number, since it uses less digits than its factorization.

212204240222024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5972877680 (or 5972877676 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 212204240222024 its reverse (420222042402212), we get a palindrome (632426282624236).

The spelling of 212204240222024 in words is "two hundred twelve trillion, two hundred four billion, two hundred forty million, two hundred twenty-two thousand, twenty-four".