20214422323 has 2 divisors, whose sum is σ = 20214422324. Its totient is φ = 20214422322.

The previous prime is 20214422299. The next prime is 20214422387. The reversal of 20214422323 is 32322441202.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20214422323 is a prime.

It is not a weakly prime, because it can be changed into another prime (20214420323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10107211161 + 10107211162.

It is an arithmetic number, because the mean of its divisors is an integer number (10107211162).

Almost surely, 2^20214422323 is an apocalyptic number.

20214422323 is a deficient number, since it is larger than the sum of its proper divisors (1).

20214422323 is an equidigital number, since it uses as much as digits as its factorization.

20214422323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 20214422323 its reverse (32322441202), we get a palindrome (52536863525).

The spelling of 20214422323 in words is "twenty billion, two hundred fourteen million, four hundred twenty-two thousand, three hundred twenty-three".