20212233323 has 8 divisors (see below), whose sum is σ = 20265154560. Its totient is φ = 20159340840.

The previous prime is 20212233311. The next prime is 20212233331. The reversal of 20212233323 is 32333221202.

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 20212233323 - 2¹⁴ = 20212216939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20212233373) 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, 2434886 + ... + 2443172.

It is an arithmetic number, because the mean of its divisors is an integer number (2533144320).

Almost surely, 2^20212233323 is an apocalyptic number.

20212233323 is a deficient number, since it is larger than the sum of its proper divisors (52921237).

20212233323 is an equidigital number, since it uses as much as digits as its factorization.

20212233323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14377.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 20212233323 its reverse (32333221202), we get a palindrome (52545454525).

The spelling of 20212233323 in words is "twenty billion, two hundred twelve million, two hundred thirty-three thousand, three hundred twenty-three".