20230022311 has 2 divisors, whose sum is σ = 20230022312. Its totient is φ = 20230022310.

The previous prime is 20230022243. The next prime is 20230022317. The reversal of 20230022311 is 11322003202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20230022311 - 2²⁷ = 20095804583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20230022317) 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 as a sum of consecutive naturals, namely, 10115011155 + 10115011156.

It is an arithmetic number, because the mean of its divisors is an integer number (10115011156).

Almost surely, 2^20230022311 is an apocalyptic number.

20230022311 is a deficient number, since it is larger than the sum of its proper divisors (1).

20230022311 is an equidigital number, since it uses as much as digits as its factorization.

20230022311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 20230022311 its reverse (11322003202), we get a palindrome (31552025513).

The spelling of 20230022311 in words is "twenty billion, two hundred thirty million, twenty-two thousand, three hundred eleven".