212113033022122 has 8 divisors (see below), whose sum is σ = 318172569710400. Its totient is φ = 106055509785324.

The previous prime is 212113033022069. The next prime is 212113033022129. The reversal of 212113033022122 is 221220330311212.

212113033022122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (212113033022129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 503099472 + ... + 503520907.

It is an arithmetic number, because the mean of its divisors is an integer number (39771571213800).

Almost surely, 2^{212113033022122} is an apocalyptic number.

212113033022122 is a deficient number, since it is larger than the sum of its proper divisors (106059536688278).

212113033022122 is a wasteful number, since it uses less digits than its factorization.

212113033022122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006725740.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 212113033022122 its reverse (221220330311212), we get a palindrome (433333363333334).

The spelling of 212113033022122 in words is "two hundred twelve trillion, one hundred thirteen billion, thirty-three million, twenty-two thousand, one hundred twenty-two".