20412122333343 has 16 divisors (see below), whose sum is σ = 29320517704800. Its totient is φ = 12556675943424.

The previous prime is 20412122333303. The next prime is 20412122333389. The reversal of 20412122333343 is 34333322121402.

It is not a de Polignac number, because 20412122333343 - 2⁶ = 20412122333279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20412122333303) 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, 96353418 + ... + 96565031.

It is an arithmetic number, because the mean of its divisors is an integer number (1832532356550).

Almost surely, 2^{20412122333343} is an apocalyptic number.

20412122333343 is a deficient number, since it is larger than the sum of its proper divisors (8908395371457).

20412122333343 is a wasteful number, since it uses less digits than its factorization.

20412122333343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192921178.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 20412122333343 its reverse (34333322121402), we get a palindrome (54745444454745).

The spelling of 20412122333343 in words is "twenty trillion, four hundred twelve billion, one hundred twenty-two million, three hundred thirty-three thousand, three hundred forty-three".