212038883024028 has 24 divisors (see below), whose sum is σ = 494814505519488. Its totient is φ = 70671468846576.

The previous prime is 212038883024021. The next prime is 212038883024057. The reversal of 212038883024028 is 820420388830212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212038883024021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1019745226 + ... + 1019953137.

It is an arithmetic number, because the mean of its divisors is an integer number (20617271063312).

Almost surely, 2^{212038883024028} is an apocalyptic number.

It is an amenable number.

212038883024028 is an abundant number, since it is smaller than the sum of its proper divisors (282775622495460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212038883024028 is a wasteful number, since it uses less digits than its factorization.

212038883024028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039707033 (or 2039707031 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 51.

The spelling of 212038883024028 in words is "two hundred twelve trillion, thirty-eight billion, eight hundred eighty-three million, twenty-four thousand, twenty-eight".