20122333 has 8 divisors (see below), whose sum is σ = 25087680. Its totient is φ = 15679680.

The previous prime is 20122241. The next prime is 20122343. The reversal of 20122333 is 33322102.

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 20122333 - 2²¹ = 18025181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20122343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130588 + ... + 130741.

It is an arithmetic number, because the mean of its divisors is an integer number (3135960).

Almost surely, 2^20122333 is an apocalyptic number.

It is an amenable number.

20122333 is a deficient number, since it is larger than the sum of its proper divisors (4965347).

20122333 is a wasteful number, since it uses less digits than its factorization.

20122333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261347.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 20122333 is about 4485.7923491843. The cubic root of 20122333 is about 271.9940751665.

Adding to 20122333 its reverse (33322102), we get a palindrome (53444435).

The spelling of 20122333 in words is "twenty million, one hundred twenty-two thousand, three hundred thirty-three".