20232100211 has 2 divisors, whose sum is σ = 20232100212. Its totient is φ = 20232100210.

The previous prime is 20232100177. The next prime is 20232100223. The reversal of 20232100211 is 11200123202.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20232100211 - 2¹⁰ = 20232099187 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (20232100271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10116050105 + 10116050106.

It is an arithmetic number, because the mean of its divisors is an integer number (10116050106).

Almost surely, 2^20232100211 is an apocalyptic number.

20232100211 is a deficient number, since it is larger than the sum of its proper divisors (1).

20232100211 is an equidigital number, since it uses as much as digits as its factorization.

20232100211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 20232100211 its reverse (11200123202), we get a palindrome (31432223413).

The spelling of 20232100211 in words is "twenty billion, two hundred thirty-two million, one hundred thousand, two hundred eleven".