10200120243211 has 2 divisors, whose sum is σ = 10200120243212. Its totient is φ = 10200120243210.

The previous prime is 10200120243199. The next prime is 10200120243239. The reversal of 10200120243211 is 11234202100201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10200120243211 - 2⁵ = 10200120243179 is a prime.

It is not a weakly prime, because it can be changed into another prime (10200120244211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100060121605 + 5100060121606.

It is an arithmetic number, because the mean of its divisors is an integer number (5100060121606).

Almost surely, 2^{10200120243211} is an apocalyptic number.

10200120243211 is a deficient number, since it is larger than the sum of its proper divisors (1).

10200120243211 is an equidigital number, since it uses as much as digits as its factorization.

10200120243211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 10200120243211 its reverse (11234202100201), we get a palindrome (21434322343412).

The spelling of 10200120243211 in words is "ten trillion, two hundred billion, one hundred twenty million, two hundred forty-three thousand, two hundred eleven".