212233334113412 has 12 divisors (see below), whose sum is σ = 371412057184476. Its totient is φ = 106115603489280.

The previous prime is 212233334113309. The next prime is 212233334113433. The reversal of 212233334113412 is 214311433332212.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 101931962130496 + 110301371982916 = 10096136^2 + 10502446^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265442789 + ... + 266241132.

It is an arithmetic number, because the mean of its divisors is an integer number (30951004765373).

Almost surely, 2^{212233334113412} is an apocalyptic number.

It is an amenable number.

212233334113412 is a deficient number, since it is larger than the sum of its proper divisors (159178723071064).

212233334113412 is a wasteful number, since it uses less digits than its factorization.

212233334113412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531783718 (or 531783716 counting only the distinct ones).

The product of its digits is 62208, while the sum is 35.

Adding to 212233334113412 its reverse (214311433332212), we get a palindrome (426544767445624).

The spelling of 212233334113412 in words is "two hundred twelve trillion, two hundred thirty-three billion, three hundred thirty-four million, one hundred thirteen thousand, four hundred twelve".