211122320033 has 8 divisors (see below), whose sum is σ = 211269072000. Its totient is φ = 210975613200.

The previous prime is 211122320023. The next prime is 211122320041. The reversal of 211122320033 is 330023221112.

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 211122320033 - 2¹⁴ = 211122303649 is a prime.

It is a super-2 number, since 2×211122320033² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 211122319987 and 211122320014.

It is not an unprimeable number, because it can be changed into a prime (211122320023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19786766 + ... + 19797432.

It is an arithmetic number, because the mean of its divisors is an integer number (26408634000).

Almost surely, 2^211122320033 is an apocalyptic number.

It is an amenable number.

211122320033 is a deficient number, since it is larger than the sum of its proper divisors (146751967).

211122320033 is a wasteful number, since it uses less digits than its factorization.

211122320033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22567.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 211122320033 its reverse (330023221112), we get a palindrome (541145541145).

The spelling of 211122320033 in words is "two hundred eleven billion, one hundred twenty-two million, three hundred twenty thousand, thirty-three".