212003055046 has 16 divisors (see below), whose sum is σ = 329142936240. Its totient is φ = 102292580320.

The previous prime is 212003054993. The next prime is 212003055083. The reversal of 212003055046 is 640550300212.

212003055046 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 847765 + ... + 1068976.

It is an arithmetic number, because the mean of its divisors is an integer number (20571433515).

Almost surely, 2^212003055046 is an apocalyptic number.

212003055046 is a deficient number, since it is larger than the sum of its proper divisors (117139881194).

212003055046 is a wasteful number, since it uses less digits than its factorization.

212003055046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918679.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 212003055046 its reverse (640550300212), we get a palindrome (852553355258).

The spelling of 212003055046 in words is "two hundred twelve billion, three million, fifty-five thousand, forty-six".