211223323122033 has 8 divisors (see below), whose sum is σ = 291342514651200. Its totient is φ = 135959840170448.

The previous prime is 211223323122029. The next prime is 211223323122107. The reversal of 211223323122033 is 330221323322112.

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

It is a cyclic number.

It is not a de Polignac number, because 211223323122033 - 2² = 211223323122029 is a prime.

It is not an unprimeable number, because it can be changed into a prime (211223323222033) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1213927144293 + ... + 1213927144466.

It is an arithmetic number, because the mean of its divisors is an integer number (36417814331400).

Almost surely, 2^{211223323122033} is an apocalyptic number.

It is an amenable number.

211223323122033 is a deficient number, since it is larger than the sum of its proper divisors (80119191529167).

211223323122033 is a wasteful number, since it uses less digits than its factorization.

211223323122033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2427854288791.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 211223323122033 its reverse (330221323322112), we get a palindrome (541444646444145).

The spelling of 211223323122033 in words is "two hundred eleven trillion, two hundred twenty-three billion, three hundred twenty-three million, one hundred twenty-two thousand, thirty-three".