212300333220112 has 40 divisors (see below), whose sum is σ = 416587498995200. Its totient is φ = 104794197161472.

The previous prime is 212300333220091. The next prime is 212300333220139. The reversal of 212300333220112 is 211022333003212.

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, 929464 + ... + 20626792.

It is an arithmetic number, because the mean of its divisors is an integer number (10414687474880).

Almost surely, 2^{212300333220112} is an apocalyptic number.

It is an amenable number.

212300333220112 is a deficient number, since it is larger than the sum of its proper divisors (204287165775088).

212300333220112 is a wasteful number, since it uses less digits than its factorization.

212300333220112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19705943 (or 19705937 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 212300333220112 its reverse (211022333003212), we get a palindrome (423322666223324).

The spelling of 212300333220112 in words is "two hundred twelve trillion, three hundred billion, three hundred thirty-three million, two hundred twenty thousand, one hundred twelve".