12212223433334 has 8 divisors (see below), whose sum is σ = 18318438780960. Its totient is φ = 6106077173016.

The previous prime is 12212223433297. The next prime is 12212223433343. The reversal of 12212223433334 is 43333432221221.

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

It is a super-3 number, since 3×12212223433334³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12212223433294 and 12212223433303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16827629 + ... + 17538344.

It is an arithmetic number, because the mean of its divisors is an integer number (2289804847620).

Almost surely, 2^{12212223433334} is an apocalyptic number.

12212223433334 is a deficient number, since it is larger than the sum of its proper divisors (6106215347626).

12212223433334 is a wasteful number, since it uses less digits than its factorization.

12212223433334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34543654.

The product of its digits is 124416, while the sum is 35.

Adding to 12212223433334 its reverse (43333432221221), we get a palindrome (55545655654555).

The spelling of 12212223433334 in words is "twelve trillion, two hundred twelve billion, two hundred twenty-three million, four hundred thirty-three thousand, three hundred thirty-four".