20122233323 has 2 divisors, whose sum is σ = 20122233324. Its totient is φ = 20122233322.

The previous prime is 20122233247. The next prime is 20122233349. The reversal of 20122233323 is 32333222102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20122233323 - 2¹⁸ = 20121971179 is a prime.

It is not a weakly prime, because it can be changed into another prime (20122533323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10061116661 + 10061116662.

It is an arithmetic number, because the mean of its divisors is an integer number (10061116662).

Almost surely, 2^20122233323 is an apocalyptic number.

20122233323 is a deficient number, since it is larger than the sum of its proper divisors (1).

20122233323 is an equidigital number, since it uses as much as digits as its factorization.

20122233323 is an evil number, because the sum of its binary digits is even.

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

Adding to 20122233323 its reverse (32333222102), we get a palindrome (52455455425).

The spelling of 20122233323 in words is "twenty billion, one hundred twenty-two million, two hundred thirty-three thousand, three hundred twenty-three".