212241202142212 has 48 divisors (see below), whose sum is σ = 384168928651200. Its totient is φ = 102533867049600.

The previous prime is 212241202142071. The next prime is 212241202142219.

It is a happy number.

212241202142212 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (212241202142219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13757239 + ... + 24773857.

It is an arithmetic number, because the mean of its divisors is an integer number (8003519346900).

Almost surely, 2^{212241202142212} is an apocalyptic number.

It is an amenable number.

212241202142212 is a deficient number, since it is larger than the sum of its proper divisors (171927726508988).

212241202142212 is a wasteful number, since it uses less digits than its factorization.

212241202142212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11017876 (or 11017874 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

It can be divided in two parts, 21224120 and 2142212, that added together give a palindrome (23366332).

The spelling of 212241202142212 in words is "two hundred twelve trillion, two hundred forty-one billion, two hundred two million, one hundred forty-two thousand, two hundred twelve".